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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.

Optic Foliar

Optic Foliar Watts

Optic Foliar Watts is a powerful light-energy catalyst formulated to help plants maximise the benefits of both natural sunlight and supplemental HID/LED lighting. By stimulating chlorophyll and chloroplast development, Watts supercharges the ATP energy cycle within plant leaves, the process that converts light into usable plant energy. This results in faster growth rates, improved nutrient uptake, and accelerated transition into flowering. Watts is designed to be used during vegetative and early flowering stages, encouraging dense, healthy foliage and strong branching. Its unique formulation allows for safe application under full lighting conditions without the risk of leaf burn, making it perfect for high-intensity grow environments. When used in combination with Optic Foliar Transport and Rev, Watts delivers a synergistic boost to plant health and yield potential.

Optic Foliar

Optic Foliar Atak

Optic Foliar Atak is a powerful and targeted foliar spray designed to combat and prevent mould, mildew, and fungal outbreaks without harming plant tissue. Formulated for both preventative and curative use, Atak works rapidly on contact to halt the spread of powdery mildew, botrytis (grey mould), and other fungal pathogens that can devastate crops. Its unique blend allows treatment to be carried out during both vegetative and flowering stages, ensuring continuous protection through the plant’s entire life cycle. When used in conjunction with Optic Foliar Transport, Atak is able to penetrate the leaf surface and deliver active ingredients deep into plant tissue, even with the lights on. This ensures maximum coverage, faster absorption, and a lasting defence against fungal threats while reducing the need for repeated applications. Atak is also safe for beneficial insects and will not leave harmful residues, making it suitable for use in integrated pest management programs and for growers who prioritise clean, residue-free harvests.

Optic Foliar

Optic Foliar Rev

Optic Foliar Rev is a specialised foliar nutrient supplement formulated to maintain and enhance vigorous growth triggered by Optic Foliar Watts. Packed with essential micronutrients, B1 vitamins, amino acids, and carbohydrates, Rev replenishes the resources plants need to sustain rapid development, strong structure, and optimal health. This unique blend supports both vegetative and early flowering stages, helping plants produce lush foliage, vibrant blooms, and improved flavour and aroma in the final yield. Rev’s bio-available formula is rapidly absorbed through the leaves, ensuring plants get the nutrients they need exactly when they need them. When combined with Optic Foliar Transport and Optic Foliar Watts, it forms a complete, synergistic foliar feeding program for exceptional results.

Optic Foliar

Optic Foliar Evios

Optic Foliar Evios is an oil‑free, odourless foliar pest control formulated from plant‑based extracts to eliminate soft‑bodied insects such as spider mites, whiteflies, thrips, and fungus gnats. Designed to work on contact without leaving residue or affecting flower aroma, Evios delivers rapid knockdown and protection through late bloom while remaining gentle on delicate plant tissues. Evios integrates easily into IPM programs as a clean, low‑odour option that won’t clog stomata or leave oily films. It mixes clearly, sprays evenly, and rinses clean, helping you keep flowers pristine while suppressing pest pressure across vegetative and flowering stages. For fastest uptake and broader coverage, Evios is commonly paired with a foliar penetrant; however, Evios itself remains flower‑safe and residue‑free when used as directed.

Optic Foliar

Optic Foliar Switch

Optic Foliar Switch is a targeted flower-initiation foliar spray formulated to help plants transition from vegetative growth into bloom more quickly, evenly, and with enhanced structural control. By stimulating the plant’s natural ethylene signalling pathways at the onset of flowering, Switch minimises excessive stretching, tightens internode spacing, and promotes a denser, more manageable canopy. This structural optimisation results in more uniform bud sites, setting the stage for a heavier, higher-quality harvest. Beyond its bloom-accelerating properties, Switch is valued for its ability to reduce the risk of hermaphroditic development under environmental stress, preserving crop integrity and yield potential. The non-toxic, residue-free formula is designed to be safe for early flower application, leaving no impact on the plant’s aroma, flavour, or visual appeal, and integrates seamlessly into professional foliar routines.

Optic Foliar

Optic Foliar Overgrow Concentrate Pack

The Optic Foliar Overgrow Concentrate Pack brings together four of Optic Foliar’s flagship foliar solutions, Transport, Watts, Rev, and Atak, into one powerful kit, offering a complete approach to plant foliar care. Designed for both professional cultivators and dedicated hobbyists, this pack delivers targeted nutrition, growth stimulation, and advanced protection in one easy-to-use bundle. Each product plays a critical role: Transport enhances nutrient uptake through the leaf surface, Watts fuels light absorption and maximises photosynthesis, Rev supplies a balanced blend of essential minerals and natural growth stimulants, and Atak fortifies plant defences against common foliar pathogens like powdery mildew. Used together, they work in harmony to create lush, vibrant foliage, strong stems, and resilient, high-yielding plants. This pack is perfect for growers looking to optimise every stage of plant development, from early vegetative growth to peak flowering, while maintaining clean, residue-free leaves. By boosting energy production, improving nutrient mobility, and shielding plants from stress, the Overgrow Concentrate Pack helps ensure your garden thrives under any growing conditions.

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.

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.

Green Planet

Green Planet Hydro Clay

Green Planet Expanded Clay is a professional-grade, 100% natural growing medium created from thermally expanded clay. Its lightweight, porous structure provides exceptional aeration and drainage, preventing waterlogging while maintaining the perfect balance of air and moisture in the root zone. This makes it an ideal choice for hydroponic, aquaponic, and soil-based systems, as well as for use in propagation or as a stabilising medium for larger plants. Each clay pellet is inert, pH-neutral, and sterile, ensuring that your nutrient solutions remain stable and uncontaminated. The unique honeycomb structure encourages strong root development, improves nutrient uptake, and promotes beneficial microbial activity within the root zone. Because the pellets are non-degradable, they can be washed, sterilised, and reused across multiple crop cycles, making them both cost-effective and environmentally responsible. Expanded Clay also doubles as an excellent top-dressing material to reduce evaporation and discourage pests such as fungus gnats. With its combination of durability, reusability, and reliable performance, Green Planet Expanded Clay is a versatile solution for growers seeking a clean, consistent, and aeration-focused medium.

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 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 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 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.