Hydroponic Nutrients

Growth Technology

GT Foliage Focus

GT Foliage Focus is a premium, plant-specific nutrient formulated to encourage profuse, lush foliage growth, perfect for all non-flowering plants like ferns, palms, tropicals, and herbs. Developed using Growth Technology’s advanced Single Part Technology (SPT), it delivers all 12 essential minerals in a highly bioavailable, pH-buffered formula that dissolves cleanly and is made for optimal nutrient uptake.  Crafted with high-grade raw materials and chelated trace elements, Foliage Focus omits harmful compounds like chlorides, urea, sodium, and ammonium, promoting healthier roots, cleaner absorption, and reduced salt damage.  Designed for plant lovers growing lush greenery, this solution unlocks fuller leaves, stronger stems, improved root development, and increased resistance to environmental stressors, all while supporting vibrant, leafy displays.

Green Planet

Green Planet GP3 Professional Starter Kit

The GP3 Professional Starter Kit is Green Planet’s complete seed‑to‑harvest program, built around the ultra‑clean GP3 three‑part base (Grow, Micro, Bloom). Each bottle is fully water‑soluble, dye‑free, and formulated for low residue so it runs smoothly in soil, coco, and hydro systems, manual or automated. Chelated micronutrients and three iron sources keep uptake stable across a broad pH range, while stage‑specific ratios let you fine‑tune nutrition from propagation to finish. To push performance beyond the base, the kit includes Green Planet’s flagship additives that strengthen roots, reinforce plant structure, and elevate terpene, flavour, and yield. Early‑stage tools build resilience and root mass; bloom‑stage enhancers drive stack, density, and aroma without complicating your schedule. The included feed chart and guide take the guesswork out of dosing, perfect for first‑timers and pros alike. Every product in the kit is designed to work together with minimal salt build‑up and predictable results in long‑running reservoirs. Whether you’re aiming for a clean, high‑quality finish or maximising grams per square metre, the GP3 Professional Starter Kit delivers a cohesive, reliable workflow. By consolidating a full program into one box, you get consistent results, fewer variables, and an easier path to premium harvests.

Growth Technology

GT Herb Focus

GT Herb Focus is a precision-formulated liquid nutrient optimized specifically for culinary herbs and leafy greens such as basil, parsley, coriander, dill, and thyme. Built on Growth Technology’s advanced Single Part Technology (SPT), it delivers all 12 essential minerals in one balanced, bioavailable formula. This pH-buffered solution eliminates the need for water pH adjustments, simplifying feeding for growers. Crafted with high-quality raw materials and chelated trace elements, GT Herb Focus is free from chlorides, urea, sodium, and ammonium, ensuring clean nutrient uptake and minimal residue, even in sensitive herb varieties. Ideal for both soil and hydroponic systems, GT Herb Focus supports lush foliage, stronger roots, and vigorous vegetative growth, perfect for gardeners seeking healthy, flavourful plants and abundant green harvests.

Growth Technology

GT Vegetable Focus

GT Vegetable Focus is a premium liquid fertiliser designed specifically to meet the nutritional demands of vegetables and herbs. Using Growth Technology’s Single Part Technology (SPT), it provides all 12 essential minerals, in a pH-buffered, highly bioavailable form, ensuring maximum nutrient absorption and consistent growth. This balanced formula supports strong root systems, lush foliage, and abundant, flavour-rich harvests. Formulated from the highest quality mineral salts and chelated trace elements, GT Vegetable Focus promotes vigorous plant health without the risk of nutrient imbalances. It contains no chlorides, urea, sodium, or ammonium, making it safe for a wide range of crops from leafy greens to fruiting vegetables. Ideal for use in soil, raised beds, and soilless media, GT Vegetable Focus helps maximise yield, flavour, and nutritional quality across the growing season.

Growth Technology

GT Chilli Focus

GT Chilli Focus is a premium, full-spectrum liquid nutrient specifically tailored for chillies and peppers. Powered by Growth Technology’s innovative Single Part Technology (SPT), it delivers all 12 essential minerals in a highly bioavailable, pH-buffered formula, ensuring efficient uptake without the need for water pH adjustment. Crafted with top-tier raw materials and chelated trace elements, Chilli Focus excludes chlorides, urea, sodium, and ammonium, promoting clean nutrient absorption while preventing salt build-up and root stress. This results in healthier plants, improved nutrient mobility, and reduced maintenance for growers. Ideal for both soil and hydroponic systems, Chilli Focus accelerates vegetative growth, enhances root health, and supports prolific flowering and fruiting. Plants fed with Chilli Focus produce lush foliage, vibrant flowers, and flavour-rich fruits with improved colouration, disease resistance, and tolerance to environmental stress.

Bio Diesel Nutrients

Bio Diesel Green Diamond

Bio Diesel Green Diamond (A & B) is an advanced two-part, full-spectrum base nutrient system tailored for growers who demand both precision and performance. Crafted for hydroponic and coco fibre setups, Green Diamond fuses ultra-pure minerals with organic bio-mineral technology to support plant vitality from seedling through bloom. The formula includes natural chelates, plant metabolites, trace elements, B-Vitamins, fulvic and humic acids, and bio-stimulants, creating a synergistic blend that ensures rapid uptake, metabolic efficiency, and balanced nutrition at all growth stages. Its bio-fused profile supports clean, efficient uptake and reduces the need for multiple supplemental additives. Designed for growers seeking control without complexity, Green Diamond allows targeted nutrition adjustments; especially for nitrogen and calcium, to match specific plant or strain needs, resulting in healthier growth, stronger blooms, and better overall yields. Compatible with hydro and coco systems for seamless integration into your existing feeding schedule.

FloraMax

FloraMax Veg-1

FloraMax Veg‑1 is a complete, single-part base nutrient designed for both vegetative and flowering stages, offering maximum simplicity without sacrificing performance. Developed by analytical chemists, Veg‑1 delivers precise levels of macro and micronutrients in a fully soluble form, ensuring optimal plant health and yield across a wide variety of growing environments; including hydroponics, coco coir, and soil. Its advanced buffering system stabilises pH even in hard or alkaline water conditions, reducing the need for constant adjustments. With exceptional compatibility across a broad range of systems, including auto-dosing setups, Veg‑1 eliminates the need for separate Cal‑Mag or pH stabilisers. This makes it particularly suitable for growers seeking a streamlined, efficient nutrient schedule that supports vigorous growth and flowering without the complexity of two-part or multi-bottle programmes. Veg‑1 is free from PGRs and unwanted residues, ensuring clean, flavour-rich harvests. Its ultra-long shelf life and consistent results make it a favourite among commercial growers and hobbyists alike.

FloraMax

FloraMax Flowering Enhancer

FloraMax Flowering Enhancer is a comprehensive bloom-phase additive formulated to simplify and elevate flowering performance. Combining the power of phosphorus and potassium with calcium, magnesium, and iron, it delivers a balanced nutrient matrix designed to fuel heavy floral development, improve structural integrity, and support nutrient uptake efficiency during peak metabolic activity. This unique 3-in-1 solution replaces the need for separate PK boosters, Cal-Mag supplements, and pH stabilisers. By improving the buffering capacity of your nutrient solution; often by up to 500%, Flowering Enhancer keeps pH locked in the optimal range, preventing lockouts, fluctuations, and system instability. This is especially valuable in hard water conditions, coco media, or when running recirculating hydroponic systems. In addition to promoting denser flowers and stronger stems, Flowering Enhancer also targets common deficiency symptoms such as leaf yellowing, curling, petiole purpling, and poor fruit set. Its clean-running formula integrates effortlessly with all nutrient lines and growing systems, whether hand-watered or automated, soil-based or hydroponic.

FloraMax

Floramax OrganaBud

FloraMax OrganaBud is a highly refined, kelp-based floral enhancer designed to boost flower development, branching, and aroma expression, without compromising cleanliness or system stability. Extracted from Ascophyllum nodosum and fortified with organic acids and soluble potash, OrganaBud offers the performance of a premium organic supplement with the consistency of a professional-grade additive. By isolating the most bioactive molecules from natural inputs such as kelp, fulvic acid, and guano, while excluding unwanted residues, OrganaBud delivers superior results without the common drawbacks of traditional organics. There’s no foaming, no odours, no gunk buildup, and no risk of clogged lines or filters. It works synergistically with both mineral and organic nutrient programs, making it suitable for any grower aiming to improve fruit quality, pistil density, and overall floral vigour. OrganaBud can be applied throughout the crop cycle, from early vegetative growth through late flower. It’s especially valuable during transitional bloom stages where hormonal balance, branching, and bud initiation are critical. Whether in hydroponics, coco, or soil systems, OrganaBud ensures enhanced floral architecture without disrupting reservoir chemistry.

Plant Mechanics

Plant Mechanics Super Si

Plant Mechanics Super Si is a premium, ultra-concentrated silicon additive formulated with mono-silicic acid and bioactive amino acids to support plant strength, resilience, and productivity. It delivers silicon in its most bioavailable form, ortho-silicic acid, ensuring rapid uptake without affecting solution pH. This makes it ideal for high-performance growers who demand results across soil, coco, and hydroponic systems. Silicon plays a crucial role in cell wall structure and plant signalling. Super Si strengthens cell integrity, reduces internodal stretch, and promotes upright, vigorous growth even under high-stress conditions. It is especially beneficial in high-output lighting environments or during peak flowering when structural support and stress tolerance are essential. With its pH-stable delivery and nano-particle formula, Super Si delivers all the benefits of silicon without clogging systems or disrupting nutrient balance.

Plant Revolution

Great White Premium Mycorrhizae

Great White Premium Mycorrhizae is a highly concentrated inoculant containing a blend of beneficial mycorrhizal fungi, bacteria, and trichoderma species. Designed to colonise the root system, it improves nutrient and water absorption, enhances root growth, and increases plant resilience. This powerful formula supports stronger, healthier plants from seedling to harvest. Ideal for use in soil, coco, and hydroponic systems, Great White promotes explosive root development, better nutrient uptake, and improved overall plant performance. It is trusted by professional growers for achieving optimal growth and yield potential.

Green Planet

Green Planet Horti Late Bloom

Horti Late Bloom is Green Planet’s high-performance dry base fertiliser designed specifically for the final two weeks of flowering. With a concentrated 0-24-26 NPK profile plus magnesium and sulphur, it delivers the phosphorus and potassium surge that maximises floral mass, resin production, and colour expression right before harvest. Its clean, pH-stable, fully soluble formulation ensures zero residue and protects emitters, making it perfect for stock tanks, injectors, and automated fertigation. As the finishing stage of the HORTI Feeding Program, Horti Late Bloom builds on the foundation set by Horti Grow and Horti Bloom. By providing an intense, targeted nutrient supply at the end of the cycle, it amplifies essential oil production, enhances bud density, and sharpens aroma and flavour. Plants finish stronger, healthier, and with more marketable quality. Designed for consistency, Horti Late Bloom dissolves completely with no fillers or sediment, ensuring smooth system operation and predictable EC control. Paired with Horti Cal throughout the cycle, it safeguards Ca/Mg balance and prevents last-stage deficiencies from compromising results. From boutique gardens to large commercial facilities, Horti Late Bloom is the final step in driving crops to their fullest yield potential and cleanest finish.

Green Planet

Green Planet Horti Bloom

Horti Bloom is Green Planet’s clean, fully soluble dry base fertiliser engineered for the early–mid flowering phase. With a targeted 5‑15‑26 NPK profile plus magnesium, sulphur, and a complete micronutrient package, it delivers the phosphorus and potassium push that initiates strong bud set, dense floral development, and reliable ripening. The pH‑stable, low‑residue powder dissolves completely without fillers or sediment, making it ideal for stock tanks, injectors, and automated fertigation. Designed as part of the HORTI Feeding Program, Horti Bloom slots in seamlessly after Horti Grow to carry plants through the first half of bloom. Elevated P and K drive energy transfer, sugar production, and cellular strength, while Mg and S keep chlorophyll and enzyme activity humming under high light. The result is a uniform, vigorous canopy that stacks quickly and sets the stage for a heavy finish. Because every greenhouse and room runs differently, Horti Bloom was built for precision and repeatability. Its clean solubility protects lines and emitters, and its balanced chemistry supports predictable EC management, critical for long‑run reservoirs and dosing systems. Use alongside Horti Cal to maintain calcium and magnesium balance as flowers bulk up. From small‑scale tents to commercial fertigation, Horti Bloom gives you a dependable bloom base that keeps plants feeding efficiently while you steer environment and irrigation for yield and quality.

Green Planet

Green Planet Horti Cal

Horti Cal is Green Planet’s specialised dry fertiliser designed to deliver calcium, magnesium, and nitrogen during both vegetative and flowering stages. With a robust 14‑0‑0 NPK ratio plus Ca and Mg, it reinforces plant cell walls, prevents common deficiencies like tip burn, leaf chlorosis, and blossom‑end rot, and enhances overall plant resilience. Its clean, fully water‑soluble formulation makes it ideal for stock tanks, injectors, and dosing systems, with no sediment or clogging risk. By supporting structural strength and chlorophyll production, Horti Cal helps plants handle environmental stress, maintain strong stems, and maximise photosynthesis. Calcium fortifies cell walls and improves nutrient transport, while magnesium fuels chlorophyll synthesis for lush green growth. The added nitrogen keeps development balanced, driving vigour throughout the growth cycle. Formulated to integrate seamlessly into the HORTI Feeding Program, Horti Cal complements Horti Grow, Horti Bloom, and Horti Late Bloom by maintaining calcium and magnesium balance. It is suitable for soil, coco, and hydroponic systems, scaling from small hobby gardens to full commercial operations. Whether applied in veg or bloom, Horti Cal ensures crops develop the structural strength, stress resistance, and nutrient efficiency needed for healthy, high‑quality yields.

Green Planet

Green Planet Horti Grow

Horti Grow is Green Planet’s premium dry base fertiliser, specifically designed for the vegetative stage. With an NPK ratio of 8‑11‑21, plus magnesium, sulphur, and a full suite of micronutrients, it delivers strong, vibrant growth and prepares plants for a successful transition into flowering. The formula is fully water‑soluble, pH‑stable, and free from fillers, ensuring clean, reliable feeding that leaves no sediment or residue, perfect for manual mixing, stock tanks, or automated dosing systems. By fuelling vigorous green growth, Horti Grow promotes robust stems, dense foliage, and healthy root systems. Magnesium and sulphur drive photosynthesis and chlorophyll production, while the added micronutrients ensure plants receive balanced nutrition for every growth stage. This makes Horti Grow not only efficient but also scalable, fitting seamlessly into both small‑scale grows and large commercial operations. Tested extensively in real‑world conditions, the Horti Line is engineered for precision and reliability. Horti Grow’s clean solubility makes it ideal for hydroponics, coco, and soil applications, delivering predictable results without clogging irrigation lines or emitters. Integrated into the HORTI Feeding Program, it provides stage‑specific performance that growers can trust. Whether you are hand‑mixing nutrients or managing large‑scale fertigation systems, Horti Grow is a dependable base fertiliser that supports lush, resilient plants and sets the stage for heavy yields during bloom.

Green Planet

Green Planet Karbo Boost

Karbo Boost is Green Planet’s premium powdered carbohydrate supplement designed to fuel beneficial microbial activity during the flowering stage. By supplying a balanced source of simple carbohydrates, it energises the rhizosphere, encouraging microbes to expand and break down nutrients into more plant-available forms. This results in healthier roots, improved nutrient absorption, and more vigorous flower development. With a stronger microbial population, plants are able to maximise nutrient uptake, water efficiency, and oxygen exchange, key factors for maintaining growth momentum during the demanding bloom cycle. The outcome is denser buds, richer aromas, and superior flavour expression in the finished harvest. Karbo Boost is clean, pH-neutral, and easy to use across soil, coco, and hydroponic systems. Its dry powder formulation dissolves rapidly, leaving no residue, and integrates seamlessly into any nutrient program. Growers can rely on it as a consistent energy source that supports both plant vitality and microbial diversity throughout bloom. Regular use of Karbo Boost helps deliver bigger yields with enhanced aroma and taste, making it a go-to supplement for anyone seeking both quality and quantity in their harvests.

Green Planet

Green Planet Plant Guard

Plant Guard is Green Planet’s premium potassium silicate supplement designed to fortify plant structure and resilience. By depositing silica directly into cell walls and epidermal layers, it strengthens stems and branches, enabling plants to carry the weight of heavy flowers without bending or breaking. This added structural support is invaluable during the flowering stage when blooms demand maximum stability, but also during vigorous vegetative growth to prepare plants for training and canopy management. Beyond physical reinforcement, Plant Guard enhances a plant’s natural defences against stress. Thicker cell walls reduce moisture loss and improve tolerance to temperature swings, drought, and high VPD conditions. They also act as a defensive barrier against pests and fungal pathogens such as powdery mildew and grey mould, helping crops remain healthier throughout their lifecycle. Stronger internal structure also improves nutrient and water transport, ensuring plants feed efficiently and consistently. This leads to faster growth rates, increased vitality, and higher overall productivity, especially under high‑intensity lighting or heavy‑feeding programs. Plant Guard is clean, fully soluble, and low‑residue, making it ideal for hydroponic and recirculating systems as well as soil and coco. It integrates seamlessly into any nutrient program, including GP3 and Dual Fuel, ensuring easy adoption for growers of all scales. With regular use, expect sturdier frames, improved stress resistance, and reliable harvests with superior crop quality.

Green Planet

Green Planet PK Spike

PK Spike is Green Planet’s concentrated bloom-phase accelerator, delivering a clean 0‑14‑15 ratio to push phosphorus and potassium exactly when flowers need it most. This highly soluble formula shifts plant energy toward flower building, driving rapid bud initiation, increased floral density, and a stronger finish. It’s engineered to stack neatly on top of any base program (GP3, Dual Fuel, etc.) without unnecessary fillers, just precision P and K for serious bloom performance. During mid‑flower, plants demand large amounts of phosphorus for energy transfer and potassium for carbohydrate production, cell strength, and oil synthesis. PK Spike answers that demand with a potent shot of both, helping crops set heavier sites, ripen uniformly, and maintain quality under high-light or heavy-feeding conditions. Its low‑residue inputs keep reservoirs and lines clean while delivering fast plant availability. Use PK Spike as a targeted tool from early‑ to mid‑bloom to amplify yield and quality. With correct timing and rate, you’ll see tighter stacking, improved resin output, and a confident, consistent finish across cultivars and environments.

Green Planet

Green Planet Liquid Weight

Liquid Weight is Green Planet’s premium carbohydrate additive, engineered to supercharge the bloom phase by providing plants and root-zone microbes with a steady supply of energy. Formulated with a balanced mix of simple and complex sugars, amino acids, and powerful bioactive agents like triacontanol, yucca extract, fulvic acid, and ascorbic acid, it enhances nutrient uptake, resin production, and floral development. By fuelling both the plant and beneficial microbes, Liquid Weight creates the conditions for denser, more aromatic flowers. The inclusion of humic and fulvic compounds improves cell membrane permeability, ensuring faster and more efficient nutrient absorption. Natural plant growth stimulants like triacontanol and Vitamin C boost photosynthesis, improve stress tolerance, and accelerate bud expansion. Yucca acts as a natural surfactant, promoting better nutrient distribution in the root zone. Designed for soil, coco, and hydro systems, Liquid Weight integrates seamlessly with any nutrient program, including GP3 and Dual Fuel. By focusing plant energy on flower development rather than metabolic stress, Liquid Weight drives visible improvements in flower density, stickiness, and aroma, helping growers achieve higher-quality harvests with less effort.

Green Planet

Green Planet Ocean Magic

Ocean Magic is Green Planet’s organic kelp-based tonic made from cold-pressed Norwegian sea kelp (Ascophyllum nodosum). Rich in natural bio stimulants, amino acids, enzymes, and over 90 trace elements, it strengthens early growth, speeds recovery from stress, and supports vigorous root development. Use as a root drench or foliar spray in veg and early bloom to improve nutrient uptake, canopy health, and overall plant vitality. The cold-press method preserves delicate compounds that help plants tolerate heat, drought, and transplant shock while encouraging thicker stems and denser foliage. Ocean Magic integrates cleanly with any base nutrient line across soil, coco, or hydro, making it a versatile foundation additive for healthier, faster-growing crops. By fortifying the root zone and activating natural growth pathways, Ocean Magic lays the groundwork for stronger vegetative performance and improved yield quality later in flower.

Green Planet

Green Planet Dual Fuel Starter Kit

The Dual Fuel Starter Kit is Green Planet’s all-in-one nutrient package, providing everything you need to run a full crop cycle with simplicity and precision. Inside, you’ll find Dual Fuel 1 & 2 base nutrients (two sets of 1 L bottles), along with 1 L of Massive Bloom and 1 L of Rezin. Together, these create a complete feed program that covers every stage of plant growth, from seedling to harvest. Designed for ease of use, the kit produces up to 1,000 L of solution, making it ideal for both beginners and seasoned growers. Dual Fuel is a proven two-part base system that runs at a simple 1:1 ratio across the full grow cycle, eliminating the guesswork and making feeding straightforward. Massive Bloom provides an extra push during flowering by increasing flower size, density, and overall yield potential, while Rezin enhances flavour, aroma, and resin production without affecting EC or interfering with your base nutrient program. With an included printed feed chart and grow guide, the kit ensures you can achieve professional-grade results with confidence. By packaging Green Planet’s most popular essentials in one cost-effective bundle, the Dual Fuel Starter Kit is the smart way to grow bigger, better crops with ease.

Green Planet

Green Planet Horti RawK

Horti RawK is Green Planet’s potent late‑flower potassium additive, designed as a 0‑0‑62 single‑nutrient powder to maximise bud density, weight, and strength in the final stages of flowering. By delivering a concentrated dose of potassium, it promotes sugar storage, sturdy stems, and compact flower formation, especially important to prevent airy, loose blooms. Clean, effective, and simple to use, Horti RawK is an essential finishing tool for growers looking to push quality and yield in the last weeks of bloom. Potassium plays a critical role in plant metabolism, powering energy transfer, starch production, and cellular integrity. By applying Horti RawK during late flower, plants gain the reserves they need to support heavy bud sites, enhance trichome production, and improve overall harvest quality. Its granular, water‑soluble format ensures quick uptake and flexible use in both soil and hydroponic systems. Horti RawK can be used as a one‑off late‑flower flush or as part of a weekly bloom regimen, making it versatile for a wide range of cultivation styles. When applied correctly, it helps growers achieve stronger stems, denser flowers, and a cleaner, more resinous finish.

Green Planet

Green Planet Bud Booster

Bud Booster is Green Planet’s classic powdered bloom additive, designed to maximise flower mass, size, and quality during the flowering stage. This concentrated formula delivers high levels of phosphorus (50%) and potassium (30%), the two key macronutrients that fuel flower development, nutrient uptake, and carbohydrate production. It also contains boron to improve sugar transport and nutrient mobility, as well as a small amount of nitrogen and vitamin B1 to support metabolism, root function, and stress resistance. By increasing phosphorus and potassium at the right time, Bud Booster encourages plants to set more flowers, build denser buds, and improve overall quality. The powdered format is easy to use and dissolves quickly into feed water, making it suitable for both beginners and experienced growers. Compatible with soil, coco, and hydroponic systems, it integrates smoothly into any nutrient program as a simple, high‑impact bloom enhancer. Bud Booster is especially valued for its ability to provide visible results, larger, heavier flowers with improved structure and increased yield potential, all without complicating your feeding schedule.

Green Planet

Green Planet Root Builder

Root Builder is Green Planet’s powerful root‑zone inoculant, formulated with two highly active beneficial bacteria, Bacillus licheniformis and Bacillus subtilis. These microbes colonise the rhizosphere to enhance nutrient availability, improve soil structure, and strengthen natural plant defences. B. licheniformis rapidly breaks down nutrients into bioavailable forms, while B. subtilis produces antifungal compounds that protect roots against harmful pathogens. Together, they drive vigorous root growth, improve moisture retention, and stabilise pH, creating a stronger foundation for plant development. By promoting a healthy, living root zone, Root Builder reduces stress, supports nutrient efficiency, and allows plants to dedicate more energy to growth and flower production. The result is a more resilient crop with stronger roots, healthier foliage, and higher yields. Safe and effective across hydroponics, coco, and soil, it integrates seamlessly into any nutrient program. Root Builder contains no synthetic additives and is designed to work naturally in harmony with your existing feed schedule, providing consistent results from veg through bloom.

Green Planet

Green Planet Rezin

Rezin is Green Planet’s premium terpene and flavour enhancer, designed to bring out the full aromatic and resin potential of your plants. Instead of masking flavour, it stimulates natural pathways that produce terpenes and flavonoids, giving crops their unique scent, taste, and resin profile. By driving greater trichome production, Rezin delivers frostier flowers and a stickier finish without altering EC or requiring changes to your base feeding program. Formulated with a fermentation‑derived blend of organic acids, including ascorbic, citric, gluconic, and lactic, Rezin supports nutrient processing, improves root activity, and boosts essential oil metabolism. Added molybdenum helps optimise nitrogen and phosphorus pathways, while vitamin B1 encourages strong root function and plant health. The result is a cleaner, more vibrant harvest with improved flavour, colour, and bag appeal. Rezin contains no PGRs, synthetic dyes, or carbonates. It’s fully water‑soluble and compatible with all cultivation systems, from hydroponics to coco and soil. Simple to use and highly effective, it’s the finishing tool growers trust to elevate quality without complicating their routine.

Green Planet

Green Planet Dual Fuel 1+2

Dual Fuel 1+2 is Green Planet’s streamlined two‑part base nutrient system, designed for complete performance from seedling through to harvest. This professional formula provides all essential macro and micronutrients in just two bottles, used together at a 1:1 ratio for every stage of plant development. Dual Fuel 1 delivers nitrogen and calcium to build strong vegetative growth and resilient plant structure, while Dual Fuel 2 supplies phosphorus, potassium, magnesium, and sulphur to drive energy transfer, flowering, and essential oil production. The clean, highly concentrated inputs are fully water‑soluble, carbonate‑free, and dye‑free, making them easy to mix and safe for all systems, including recirculating setups. Naturally buffering to a pH of 6.0–6.5, Dual Fuel minimises pH adjustments and ensures consistent nutrient uptake across varying conditions. With fewer bottles, simpler mixing, and reliable results, it has become the go‑to choice for both home gardeners and commercial cultivators. Whether grown in hydroponics, coco, or soil, Dual Fuel 1+2 integrates seamlessly with Green Planet’s supplements to give growers maximum control over crop quality and yield.

Green Planet

Green Planet Massive

Massive is Green Planet’s flagship bloom enhancer, scientifically formulated to maximise flower size, weight, aroma, and overall yield. This powerhouse additive combines L-form amino acids, vitamins, carbohydrates, chelated minerals, and naturally occurring growth hormones such as gibberellins and the potent plant steroid triacontanol. Together, these elements accelerate photosynthesis, improve CO₂ utilization, and transport vital nutrients directly to flowering sites, resulting in dense, aromatic, and high-quality blooms. Unlike generic bloom boosters, Massive offers a clean, highly soluble formula free from dyes or carbonates, ensuring minimal residue and reliable performance across all growing systems. It is engineered to enhance both the quantity and quality of your harvest, increasing dry weight and flower density without compromising plant health. Suitable for hydroponics, coco, and soil, Massive integrates seamlessly into any nutrient regimen, especially alongside the GP3 base system. By stimulating metabolic activity, strengthening cell walls, and improving floral development, Massive helps plants achieve their full genetic potential. Growers consistently report heavier yields, improved terpene expression, and higher-quality harvests with this industry-leading bloom enhancer.

Green Planet

Green Planet Vitathrive

Vitathrive is Green Planet’s vitamin and stress-relief additive, engineered to boost resilience, accelerate growth, and improve overall plant health from propagation through early flowering. Formulated with a complete spectrum of vitamins (including B1, B2, B6, B12, A, C, and D) and Naphthaleneacetic acid (NAA) hormone, it helps plants recover from transplant shock, environmental fluctuations, and heavy fruit loads. By stimulating root development, branching, and canopy expansion, Vitathrive lays the groundwork for stronger growth and higher-quality harvests. This clean, highly soluble formula is free from synthetic dyes and carbonates, delivering ultra-low residue that makes it safe for use in hydroponics, coco, and soil. It integrates seamlessly into any nutrient program, ensuring broad compatibility across systems. With vitamins and hormones that activate metabolic and enzymatic functions, Vitathrive strengthens immunity, enhances flavour and aroma, and drives carbohydrate transport for better post-harvest results. From clones and seedlings to established plants, Vitathrive is a powerful support tool that enhances stress resistance, speeds recovery, and prepares crops for vigorous growth and abundant flowering.

Green Planet

Green Planet GP3 Grow

GP3 Grow is the vegetative-phase nutrient base of Green Planet’s professional GP3 3-part system. Formulated to deliver the essential building blocks for rapid growth, it supplies nitrogen, phosphorus, potassium, and a complete suite of chelated micronutrients that fuel strong stems, lush foliage, and resilient root systems. By focusing on the nutrients that matter most during veg, GP3 Grow creates the foundation for healthier, higher-yielding crops in bloom. With a 2-1-6 NPK ratio, GP3 Grow promotes vigorous leaf development, structural strength, and root vitality. Like the rest of the GP3 line, it is formulated with ultra-clean, fully water-soluble ingredients and contains no synthetic dyes or carbonates. This ensures a low salt/residue profile, preventing build-up in reservoirs and irrigation systems while keeping solutions stable and efficient. Its clean formulation makes it ideal for recirculating hydro setups, coco programs, and soil-based gardens alike. Micronutrients are fully chelated for maximum bioavailability, and GP3 Grow features three distinct iron sources to ensure steady uptake across a wide pH range. This guarantees plants maintain consistent access to key elements even when conditions fluctuate. When paired with GP3 Micro and GP3 Bloom, growers can fine-tune nutrient ratios to suit cultivar needs, environmental factors, and growth targets. The result is vigorous, healthy vegetative growth that supports dense branching and robust structures, giving plants the strength and vitality they need to carry heavy flowers later in their cycle.

Green Planet

Green Planet GP3 Micro

GP3 Micro is the micronutrient backbone of Green Planet’s professional GP3 3-part system. Formulated to provide essential nitrogen, calcium, and a complete blend of chelated trace elements, it supports enzymatic functions, chlorophyll production, and overall plant health from seedling through to harvest. By supplying balanced micronutrients, GP3 Micro ensures stronger growth, improved resistance to stress, and a solid foundation for both the vegetative and bloom phases. With a 5-0-1 NPK ratio, GP3 Micro delivers nitrogen to drive early growth while fortifying plants with calcium to strengthen cell walls and enhance structural resilience. Its inclusion of vital trace elements, such as iron, boron, manganese, molybdenum, copper, and zinc, ensures robust metabolic activity and protection against common deficiencies. Clean, fully water-soluble ingredients make it ideal for hydroponics, coco, and soil, while its low salt/residue profile prevents system build-up. GP3 Micro is formulated without synthetic dyes or carbonates, making it ultra-clean and reliable in reservoirs and automated fertigation systems. It also includes three unique chelated iron sources, ensuring plants receive consistent nutrition across a wide pH range. When paired with GP3 Grow and GP3 Bloom, growers can dial in precise ratios for maximum performance and crop quality. From propagation to final flush, GP3 Micro keeps plants balanced, resilient, and primed for exceptional yields.

Green Planet

Green Planet GP3 Bloom

GP3 Bloom is the bloom-phase nutrient base of Green Planet’s professional GP3 3-part system. Specifically designed for flowering, it delivers a precise balance of phosphorus and potassium that drives bud set, density, and overall floral performance. By reducing excess nitrogen and boosting the nutrients that matter most in bloom, it promotes heavier yields and improved quality across all media, hydroponics, coco, and soil. Formulated with ultra-clean, fully water-soluble ingredients, GP3 Bloom contains no synthetic dyes or carbonates. This ensures a low salt/residue profile, keeping systems running smoothly and preventing build-ups in reservoirs and lines. Its purity and solubility make it ideal for recirculating and automated irrigation setups, while still integrating seamlessly into traditional hand-watering or soil programs. GP3 Bloom also provides complete micronutrient support, with every element fully chelated for maximum availability. Three distinct iron sources are included to guarantee consistent uptake across a wide pH range, ensuring plants continue to absorb what they need even when conditions fluctuate. When combined with GP3 Micro and GP3 Grow, it allows growers to fine-tune nutrient ratios to suit specific cultivars and environmental demands. The result is stronger, more resilient plants with denser, more aromatic flowers. From boutique tent grows to large-scale facilities, GP3 Bloom offers professional-grade precision and reliability for growers who want consistently high-quality harvests.

Green Planet

Green Planet Pro Cal

Green Planet Pro Cal is a concentrated calcium-magnesium supplement designed to strengthen plant structure, optimise nutrient uptake, and prevent deficiencies throughout the entire growth cycle. Containing fully chelated calcium, magnesium, iron, and a range of essential trace elements, Pro Cal plays a vital role in supporting enzymatic functions, chlorophyll production, and robust root development. This makes it particularly beneficial in coco coir systems, where additional supplementation of calcium and magnesium is often required to maintain balance and prevent lockouts. Calcium fortifies plant cell walls, helping to build stronger stems and a more resilient structure, while magnesium serves as a key component in chlorophyll, driving efficient photosynthesis and lush, green growth. Iron and other micronutrients enhance metabolic processes and prevent common deficiency symptoms such as interveinal chlorosis and stunted development. By delivering these minerals in chelated, plant-available forms, Pro Cal ensures rapid uptake and consistent performance, even in fast-growing, nutrient-hungry crops. Suitable for soil, coco, and hydroponic systems, Pro Cal is a versatile additive that integrates seamlessly with any nutrient program. Its high solubility and clean formulation allow for precise application, making it a trusted choice for both hobbyists and professional growers seeking stronger plants, healthier foliage, and improved yields.

Growth Technology

GT Native Focus

GT Native Focus is a precision-formulated liquid nutrient crafted to meet the unique needs of phosphorus-sensitive Australian native plants. Developed using Growth Technology’s Single Part Technology (SPT), it delivers all 12 essential minerals in a highly bioavailable, pH-buffered formula that eliminates the need for water pH adjustment. Recognizing the sensitivity of native species to phosphorus, GT Native Focus is specifically designed with low phosphorus levels to avoid toxicity, ensuring safe, healthy growth. Made with top-tier raw materials and chelated trace elements, this clean, odourless formula excludes chlorides, urea, sodium, and ammonium, offering effortless absorption and hassle-free feeding. Perfect for both hydroponics and soil applications, it promotes vibrant foliage, strong root systems, and enhanced resilience, ensuring your native plants thrive across stages.

Growth Technology

GT Fulvic

GT Fulvic harnesses the power of ancient organic compounds to elevate modern plant nutrition. This concentrated liquid contains fulvic acid, derived from decomposed plant matter, and acts as a potent organic chelating agent, unlocking minerals and making them more accessible for plant uptake. Fulvic enhances nutrient mobility, stimulates cell division, and promotes stronger, more efficient plant growth. By improving mineral absorption and internal transport, GT Fulvic supports enhanced root function, vigorous cell growth, and improved plant resilience. It generates abundant, healthy growth, especially in plants under stress, while ensuring your feeding system remains efficient and nutrient-rich.

Growth Technology

GT Orchid Focus

GT Orchid Focus is a specialised liquid nutrient designed to meet the exacting needs of orchids. Using Growth Technology’s Single Part Technology (SPT), it delivers all 12 essential minerals in a pH-buffered, highly bioavailable form, ensuring consistent and balanced feeding for optimal growth, flowering, and plant health. The formulation is enriched with pure mineral salts and chelated trace elements, promoting robust root development, vibrant leaves, and abundant, long-lasting blooms. Free from chlorides, urea, sodium, and ammonium, GT Orchid Focus provides clean nutrition that supports plant vitality without causing nutrient imbalances or salt stress. Suitable for all orchid types, from Phalaenopsis and Dendrobium to Cattleya and Cymbidium, it is ideal for use in bark, sphagnum, perlite, and other orchid-growing media, as well as hydroponic orchid systems.

Growth Technology

GT Orchid Focus Grow

GT Orchid Grow Focus is a premium liquid nutrient formulated specifically for the vegetative growth stage of orchids. Using Growth Technology’s Single Part Technology (SPT), it delivers all 12 essential minerals, in a pH-buffered, highly bioavailable form, ensuring optimal nutrient uptake for strong leaves and robust root systems. Blended from pure mineral salts and chelated trace elements, GT Orchid Grow Focus encourages vigorous growth and lush foliage while building the plant’s reserves for spectacular flowering later on. Its gentle, clean formulation is free from chlorides, urea, sodium, and ammonium, reducing the risk of nutrient burn or salt build-up. Suitable for all orchid varieties, such as Phalaenopsis, Cattleya, Cymbidium, and Dendrobium, it works equally well in bark, sphagnum moss, perlite, and other growing media, as well as hydroponic orchid systems.

Growth Technology

GT Rose Focus

GT Rose Focus is a specialised liquid nutrient meticulously crafted to support magnificent, healthy blooms in roses and flowering shrubs. Using Growth Technology’s advanced Single Part Technology (SPT), it delivers all 12 essential minerals, in a highly bioavailable, pH-buffered formulation, eliminating the need for water pH adjustment.  Enriched with extra highly soluble calcium, it boosts plant immunity and supports strong stem and bud formation, helping roses thrive with disease resistance. Crafted using top-tier raw materials and chelated trace elements, this clean formula excludes chlorides, urea, sodium, and ammonium, delivering nutrient clarity and maximum uptake efficiency.  Perfect for roses grown in containers, garden beds, and climbers alike, GT Rose Focus drives lush green foliage and vividly coloured, aromatic blossoms throughout the growing season.

Growth Technology

GT Orchid Focus Bloom

GT Orchid Bloom Focus is a premium liquid nutrient formulated to maximise the size, colour, and longevity of orchid flowers. Based on Growth Technology’s Single Part Technology (SPT), it provides all 12 essential minerals in a pH-buffered, highly bioavailable form to support optimal nutrient uptake during the blooming stage. Enriched with pure mineral salts and chelated trace elements, GT Orchid Bloom Focus encourages prolific, vibrant blooms while maintaining strong foliage and healthy roots. The clean formulation is free from chlorides, urea, sodium, and ammonium, ensuring gentle yet effective feeding that avoids nutrient imbalances or salt stress. Perfect for all flowering orchid types, including Phalaenopsis, Cattleya, Cymbidium, and Dendrobium, it is suitable for use in bark, sphagnum moss, perlite, and other media, as well as hydroponic orchid systems.

Growth Technology

GT Succulent Focus

GT Succulent Focus is a premium liquid fertiliser formulated specifically for cacti and succulents. Developed with Growth Technology’s Single Part Technology (SPT), it delivers all 12 essential minerals, in a pH-buffered, highly bioavailable form to ensure consistent, efficient nutrient uptake. This targeted nutrition supports compact, healthy growth, strong root systems, and vibrant, resilient plants. Made from the highest-grade mineral salts and chelated trace elements, GT Succulent Focus promotes sturdy stems, rich colouration, and improved drought tolerance. Its clean formulation is free from chlorides, urea, sodium, and ammonium, making it safe for even the most sensitive species. Suitable for all succulents and cacti, including Aloe, Haworthia, Echeveria, Lithops, and columnar cacti, it performs exceptionally in soil, specialised succulent mixes, and inert media.

Growth Technology

GT Silica

GT Silica by Growth Technology is a concentrated potassium silicate solution designed to strengthen plant cell walls, improve structural integrity, and enhance resilience against environmental stressors. By delivering soluble silica in a highly bioavailable form, it reinforces stems and leaves, allowing plants to better support heavy fruit and flower loads while resisting breakage and wilting. Silica is a vital yet often overlooked element that boosts plant defences against pests, diseases, and abiotic stress such as heat and drought. GT Silica works by integrating silica into plant cell walls, creating a physical barrier that deters fungal penetration and insect damage. This fortified structure also improves water retention, reducing moisture loss during dry conditions. Suitable for hydroponics, coco coir, and soil-based systems, GT Silica can be added to your nutrient program or used as part of a foliar spray for direct uptake. When used consistently, it promotes thicker stems, more robust leaves, and an overall sturdier plant structure, helping crops achieve maximum yield and quality.

Growth Technology

GT Super PK

GT Super PK is a high-impact flowering booster from Growth Technology, specifically formulated for the critical bloom and fruiting stages. This concentrated additive provides a powerful blend of phosphorus (P) and potassium (K), essential elements known for driving strong flowering, fruit development, and overall plant energy. Phosphorus fuels cellular division and energy transfer (as part of ATP), and supports strong flower site formation. Meanwhile, potassium plays a dual role in water regulation and stress resistance, helping maintain plant resilience under heat, drought, or pest pressure. Use GT Super PK at the first signs of flowering, and continue through the bloom cycle for richer, denser harvests with enhanced flavour and aroma. Its clean delivery format complements your core nutrient regimen without adding unnecessary complexity.

Growth Technology

GT Fruit Focus

GT Fruit Focus is a specialized, high-performance liquid nutrient designed to maximize fruit yield and quality for a wide range of fruiting plants, from citrus to strawberries. Utilising Growth Technology’s Single Part Technology (SPT), it delivers all 12 essential minerals, including calcium, in a fully bioavailable, pH-buffered formula that requires no pH adjustment when using most tap waters. Crafted with top-tier raw materials and chelated trace elements, Fruit Focus is completely free of chlorides, urea, sodium, and ammonium, ensuring clean uptake and preventing root-zone stress. Additionally, it’s enriched with higher phosphorus levels to boost flower set, resulting in bigger, juicier fruits and bountiful harvests.

Growth Technology

GT Complete Focus

GT Complete Focus is a high-performance, all-in-one liquid nutrient designed to deliver the full spectrum of essential minerals in a single formula. Utilising Growth Technology’s Single Part Technology (SPT), it provides all 12 essential minerals, in a highly bioavailable, pH-buffered solution that requires no pH adjustment for most tap water sources. Made from premium raw materials and chelated trace elements, Complete Focus is free from chlorides, urea, sodium, and ammonium to ensure clean nutrient uptake and reduced plant stress. This results in stronger, healthier plants with improved growth, flowering, and resilience across a wide variety of species. Widely regarded as the ultimate “all-rounder,” GT Complete Focus is suitable for both soil and hydroponic systems, supporting plants through vegetative and flowering stages with consistent, reliable nutrition.

Bio Diesel Nutrients

Bio Diesel Super Natural

Bio Diesel Super Natural is a powerful organic growth stimulant designed to accelerate root and shoot development from the earliest stages through to mid-flowering. Using a highly concentrated blend of cold-processed sea algae extracts and Bio Diesel’s proprietary bio-stimulants, Super Natural promotes the rapid formation of lateral feeder roots, boosts nutrient uptake, and drives explosive above-ground growth. This advanced formulation works to correct stress-related setbacks, aid in recovery from transplant shock, and address minor trace element deficiencies that can slow growth. By stimulating both root mass and branching potential, Super Natural creates a stronger plant structure capable of producing more flowering sites, leading to improved yields and overall plant health. Suitable for all growing systems, soil, coco, hydroponics, and inert media, it integrates seamlessly with any nutrient program. Whether applied as a root drench or foliar spray, Super Natural delivers fast results, helping plants reach their genetic potential for size, strength, and productivity.

Bio Diesel Nutrients

Bio Diesel Crystal Clear

Bio Diesel Crystal Clear is a premium, organic flushing solution engineered to deliver a cleaner, sweeter finish for your harvests. Specially developed for coco fibre and peat-based systems, Crystal Clear combines complex sugars with organic acids to break the ionic bonds between nutrient salts and your growing media. This process releases locked-up fertilisers and accumulated minerals, restoring a balanced root zone and paving the way for improved nutrient mobility in the crucial final stages of growth. Unlike traditional flushing methods that rely on large volumes of plain water, Crystal Clear works with far less, reducing water waste while avoiding the stress that over-flushing can cause. By gently cleansing the media and improving nutrient transport, it promotes higher Brix levels, enhanced terpene production, and vivid colour expression in flowers. The result is improved flavour, aroma, and quality without compromising plant health. Crystal Clear is equally effective as a final pre-harvest flush or as a corrective measure mid-cycle to remove excess salts and restore optimal conditions. Safe for use in all coco and peat-based systems, it integrates seamlessly into existing feeding programs to help growers achieve consistently clean, high-quality yields.