Hydroponics, Grow Lights & Rare Plants in Tasmania | Hydro Oasis

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RARE & EXOTIC PLANTS

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PREMIUM QUALITY

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End of Financial Year

EOFY Sale

Our biggest savings of the year!

Up to 50% Off

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Growth Technology

Single-part nutrients & boosters for healthier, faster growth.

25% Off

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GT Foliage Focus GT Clonex Clone Solution GT Silica

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DIGI-LUMEN

High-output LED grow lights built for bigger yields.

20% Off

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DIGI-LUMEN HALO 400W LED DIGI-LUMEN RJ14 Cable DIGI-LUMEN RETRO 600W LED Array + Ballast

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Plant Mechanics®

Smart plant-care tools and additives for every grow.

15% Off

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Plant Mechanics Mega PK Plant Mechanics LED Fuel Plant Mechanics Super Si

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Green Planet Nutrients

Pro-grade coco, media & nutrients trusted by growers.

15% Off

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Green Planet Coco Perlite Green Planet Massive Green Planet Root Builder

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-22%
Green Planet Coco Perlite - 53L — 70/30 Coco-Perlite Blend with RHP-Certified Coir

Green Planet

Green Planet Coco Perlite

Green Planet Coco Perlite Blend is a premium, ready-to-use growing medium designed to provide the perfect foundation for strong, healthy plant growth. It combines 70% high-quality, RHP-certified, pre-buffered coconut coir with 30% perlite, creating a media that offers the ideal balance of moisture retention and aeration. This blend ensures that roots are never waterlogged or starved of oxygen, supporting vigorous root growth and improved nutrient uptake. The coco component has been carefully processed and buffered to neutralise excess sodium and potassium, ensuring optimal calcium and magnesium availability from the start. With RHP certification, growers can trust that each bag meets strict international quality standards, clean, contaminant-free, and consistent from batch to batch. The addition of perlite further enhances drainage and airflow, making this blend suitable for a wide range of systems including hydroponics, coco, soil-based gardens, and container growing. Eco-friendly and sustainable, Green Planet Coco Perlite is made from renewable coconut husks and inert perlite, offering both high performance and environmental responsibility. Its lightweight, easy-to-handle composition makes it a convenient choice for both hobby growers and commercial cultivators seeking a reliable, professional-grade growing media.
Size
Colour
From $35.00
$45.00 From $35.00
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-25%
GT Foliage Focus - 250mL — Liquid Nutrient for Lush Foliage Growth (Ferns Palms & Tropicals)
GT Foliage Focus - 1L — Liquid Nutrient for Lush Foliage Growth (Ferns Palms & Tropicals)
GT Foliage Focus - 5L — Liquid Nutrient for Lush Foliage Growth (Ferns Palms & Tropicals)
GT Foliage Focus - 20L — Liquid Nutrient for Lush Foliage Growth (Ferns Palms & Tropicals)

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.
Size
From $7.49
$9.99 From $7.49
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-15%
Green Planet Massive Bloom - 5L — Premium Bloom Enhancer for Flower Size Weight & Aroma
Green Planet Massive Bloom - 20L — Premium Bloom Enhancer for Flower Size Weight & Aroma

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.
Size
From $21.24
$24.99 From $21.24
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-20% Back-Order
Optic Foliar Overgrow RTU - 1L — All-in-One Foliar Spray with NPK Aminos & B1 Vitamins

Optic Foliar

Optic Foliar Overgrow

Optic Foliar Overgrow is a premium all-in-one, ready-to-use foliar spray designed to feed, protect, and energise plants in a single application. It delivers a complete spectrum of NPK, essential micronutrients, amino acids, carbohydrates, and vitamins, including B1, directly to the foliage for rapid absorption and immediate results. Overgrow works to enhance photosynthetic efficiency, nutrient uptake, and overall plant health without causing leaf burn, even when applied under full light or direct sunlight. By penetrating deep into the leaf’s mesophyll layer, Overgrow ensures nutrients are quickly distributed throughout the plant, supporting fast correction of deficiencies, vigorous vegetative growth, and robust flowering development. Its unique formulation not only feeds plants but also fortifies them against pests and diseases, reducing the risk of mould and mildew while improving overall resilience. Safe for use across all plant stages, Overgrow integrates seamlessly into any feeding schedule. It can be combined with natural pest control agents such as pyrethrum, or neem oil for added protection, making it a versatile and time-saving solution for both preventative and corrective foliar care.
Size
$27.99
$34.99 $27.99
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-15%
Plant Mechanics Mega PK - All Sizes — Bioavailable PK Flowering Enhancer for Bloom Density
Plant Mechanics Mega PK - 250mL — Bioavailable PK Flowering Enhancer for Bloom Density
Plant Mechanics Mega PK - 1L — Bioavailable PK Flowering Enhancer for Bloom Density
Plant Mechanics Mega PK - 5L — Bioavailable PK Flowering Enhancer for Bloom Density
Plant Mechanics Mega PK - 20L — Bioavailable PK Flowering Enhancer for Bloom Density

Plant Mechanics

Plant Mechanics Mega PK

Plant Mechanics Mega PK is a next-generation flowering enhancer formulated to dramatically improve flower size, density, and resin production. Its advanced formulation blends multiple bioavailable forms of phosphorus and potassium with refined carboxylic acids and proprietary bio stimulants, delivering superior nutrient uptake and metabolic stimulation exactly when plants need it most. Unlike conventional PK boosters, Mega PK is designed to stimulate more than just bulk. The inclusion of carboxylic acids enhances cell permeability, allowing for faster nutrient translocation and improved energy use within the plant. This leads to increased floral initiation, tighter node spacing, and higher-quality blooms. Resin and terpene production are also supported, helping growers maximise both the visual and aromatic qualities of their crop. Compatible with all cultivation methods; soil, coco, and hydro, Mega PK is a universal bloom-phase supplement used from Week 3 to Week 7 of flowering. Its ultra-soluble, clean-mix formula integrates seamlessly into existing feeding programs without disrupting pH or leaving residue.
Size
From $16.99
$19.99 From $16.99
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-10%
HVC Carbon Filter — Activated Charcoal Odour Filter for Hydroponic Grow Room Exhaust
HVC Carbon Filter - 100mm — Activated Charcoal Odour Filter for 4-inch Ducting
HVC Carbon Filter - 125mm — Activated Charcoal Odour Filter for 5-inch Ducting
HVC Carbon Filter - 150mm — Activated Charcoal Odour Filter for 6-inch Ducting
HVC Carbon Filter - 200mm — Activated Charcoal Odour Filter for 8-inch Ducting
HVC Carbon Filter - 250mm — Activated Charcoal Odour Filter for 10-inch Ducting
HVC Carbon Filter - 315mm — Activated Charcoal Odour Filter for 12-inch Ducting

Headwind HVC

HVC Carbon Filter

HVC Carbon Filters are designed to deliver premium odour control and superior air purification for hydroponic environments. Built with high-grade activated carbon, these filters effectively capture and neutralise airborne contaminants, ensuring a fresh and discreet growing space. Their robust design makes them a trusted choice for growers who demand consistent and reliable performance. Each filter is manufactured with precision, balancing airflow capacity with odour scrubbing efficiency. This ensures that your ventilation system runs smoothly without unnecessary restrictions, while still maintaining powerful filtration. The filters are available in multiple sizes, allowing you to choose the perfect match for your fan and grow space requirements. To enhance durability, every HVC Carbon Filter includes two Velcro pre-filters. These pre-filters extend the life of the carbon core by trapping larger particles such as dust and debris before they reach the activated carbon. This design not only improves filtration efficiency but also ensures that your investment lasts across multiple grow cycles. Compatible with centrifugal, mixed-flow, and silenced fans, the HVC range provides versatility for a variety of indoor setups. Whether you’re running a compact tent or a large commercial grow room, HVC Carbon Filters deliver professional-grade performance with long-lasting reliability.
Size
From $98.99
$109.99 From $98.99
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-5% Back-Order
AC Infinity CLOUDRAY S4 — 4-inch Oscillating EC Clip Fan with IP54 Rating for Grow Tents
AC Infinity CLOUDRAY S6 — 6-inch Oscillating EC Clip Fan with IP54 Rating for Grow Tents
AC Infinity CLOUDRAY S9 — 9-inch Oscillating EC Clip Fan with IP54 Rating for Grow Tents

AC Infinity

AC Infinity Cloudray S Oscillating Axial Clip Fan

The AC Infinity CLOUDRAY S is an oscillating clip fan designed for targeted air circulation in grow rooms, grow tents, and indoor gardening spaces. Built around a long-life EC motor with dual ball bearings and an IP54 rating, the CLOUDRAY S delivers reliable performance during continuous 24-hour operation in the high humidity and temperature extremes common in active grow environments. Its compact metal grip clip uses a vice grip-like design to secure tightly onto tent poles of any thickness without slipping, and can be mounted right-side up or upside down for flexible positioning. Airflow is fully customisable across three dimensions. Ten speed levels control output intensity, ten dynamic wind modes vary airflow between levels to simulate the natural, irregular breezes of an outdoor environment, and ten oscillation levels determine the arc of movement from a focused narrow beam through to the widest possible coverage across the canopy. The fan head tilts and rotates across a 90° oscillation range and 55° tilt angle to reach any zone within the grow space without hitting tent walls or nearby equipment. The CLOUDRAY S connects to any AC Infinity UIS controller via the included UIS extension cord, enabling climate triggers, timers, grow cycles, scheduling, and WiFi app control without any programming built into the fan itself. When connected alongside a CLOUDLINE fan and IONFRAME light, the CLOUDRAY S becomes part of a fully integrated, app-managed growing environment. For a grower looking to strengthen airflow through a dense canopy mid-tent without running additional ducting, positioning a pair of CLOUDRAY S fans at different heights and oscillation ranges achieves precise, targeted circulation with minimal space usage.

Size
From $109.24
$114.99 From $109.24
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-10% Back-Order
Dr Greenthumbs TurboDirt - 27L — Water-Only Premium Living Soil Ready Out of the Bag

Dr Greenthumbs

Dr Greenthumbs TurboDirt Living Soil

TurboDirt by Dr Greenthumbs is a premium, water-only living soil, ready to use straight out of the bag, no composting, mixing, or “cooking” required. Crafted in Australia from 100% organic ingredients including worm castings, compost, peat moss, perlite, and zeolite, TurboDirt establishes a nutrient-dense, microbially rich foundation for vigorous plant growth. Pre-loaded with all essential nutrients, it supports crops for up to 9–10 weeks without additional feeding, promoting strong roots, lush foliage, and flavourful harvests. By fostering a thriving microbial ecosystem in the rhizosphere, TurboDirt enhances nutrient conversion and uptake, leading to healthier plants and higher-quality yields. Its well-balanced structure provides excellent drainage, aeration, and moisture retention, ensuring plants thrive across the entire growth cycle. Designed for both hobby growers and professionals, TurboDirt takes the complexity out of soil preparation, making water-only gardening simple and reliable. Because it’s organic and Australian-made, TurboDirt supports local production while delivering sustainable, environmentally responsible cultivation. Whether used in pots, beds, or larger-scale grows, it provides growers with a ready-to-use super soil that maximises flavour, aroma, and crop resilience.
Size
$53.99
$59.99 $53.99
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Featured Products

-10% Back-Order
Treegers GL650W+ LED boxed — Full-Spectrum 2009 µmol/s 3.1 µmol/J LED Grow Light

Treegers

Treegers GL650W+ LED

The Treegers GL650W+ LED Grow Light is a high-performance, energy-efficient fixture designed for professional indoor cultivation. With a fixture efficacy of 3.1 µmol/J and a PPF of 2009 µmol/s, it delivers outstanding canopy penetration and uniformity across a 1.2 × 1.2 m to 1.5 × 1.5 m grow area. Its Full-Spectrum HybridF+ (SQD spectrum) output ensures balanced growth, promoting strong vegetative development and vibrant flowering. Precision-engineered with modular, detachable LED bars and robust passive cooling, the GL650W+ offers silent, fan-free operation and easy maintenance. Built to withstand harsh indoor growing environments, it’s IP66-rated for dust and water resistance. Compatible with the Treegers Precise T Dimmer and Growcast controller, this fixture allows full 0–100% dimming control for tailored light intensity. Combining power, control, and reliability, the GL650W+ is the ideal choice for growers seeking professional results with long-term performance.
Size
$1,214.99
$1,349.99 $1,214.99
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-10%
HOMEbox Ambient Q150+ - Front — 1.5 x 1.5 x 2.2m Square Indoor Grow Tent with PAR+ Reflective Lining

HOMEbox

HOMEbox Ambient Q150+

The HOMEbox Ambient Grow Tent Series is the result of German engineering precision paired with a deep understanding of growers’ practical needs. Designed to integrate seamlessly into home environments, these premium grow tents combine exceptional performance with a discreet aesthetic. The beige outer canvas blends effortlessly into domestic spaces, while the interior is lined with HOMEbox’s exclusive PAR+ reflective material, optimised to direct more usable light to your canopy and reduce heat build-up for healthier, more vigorous plants. Each tent in the Ambient range is constructed using heavy-duty zippers, thick canvas panels, and a robust powder-coated steel frame, capable of supporting even the most demanding indoor setups. Tool-free assembly and intuitive design features, such as OmniFlow adjustable vents and MicroMesh bug screens, make setup and operation smooth and user-friendly. The tents also include removable, waterproof floor liners to catch spills and simplify clean-up, helping to maintain a hygienic growing space. From compact propagation models to large-scale cultivation enclosures, the Ambient series offers something for every space and stage of growth. Whether you're starting seedlings on a windowsill or managing a high-output indoor garden, the HOMEbox Ambient range is built to deliver reliable performance and long-term durability.
$674.99
$749.99 $674.99
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-10%
SANlight EVO 5-150 LED — Pro European Modular LED Grow Light for Indoor Cultivation

SANlight

SANlight EVO 5-150 LED

The SANlight EVO Series represents the pinnacle of European LED horticultural lighting, meticulously engineered in Austria for professional-grade indoor cultivation. Designed with a modular, slim profile, the EVO Series offers unparalleled flexibility, allowing growers to tailor their lighting setups to specific cultivation areas and plant requirements. Each luminaire features a full-spectrum output, including far-red wavelengths, optimised to enhance photosynthesis and promote robust plant development throughout all growth stages. The inclusion of sophisticated asymmetric secondary optics ensures homogeneous and diffuse light distribution, minimising hotspots and maximising canopy penetration. With an impressive module efficacy exceeding 3.0 µmol/J, the EVO Series delivers exceptional energy efficiency, translating to higher yields and reduced operational costs. Built to withstand the rigours of indoor cultivation, the EVO Series boasts passive cooling systems, IP65-rated protection against dust and water jets, and a durable construction that guarantees a long service life. Whether you're operating a small grow tent or a large-scale greenhouse, the SANlight EVO Series provides a scalable and reliable lighting solution to meet your horticultural needs.
Size
$2,609.99
$2,899.99 $2,609.99
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Visit our Youngtown store for expert advice, or order online and grab it in‑store.

  • Find us: 2/322 Hobart Rd, Youngtown TAS 7249
  • Open: Mon–Sun 9–5
  • Click & Collect: Order online & collect in‑store
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Orders & Support

We’re here to help you grow with confidence! Whether you’re shopping for your first grow kit or fine‑tuning a pro setup, we’re here to help every step of the way.

Have questions about your order, shipping, or returns? Our FAQs are packed with quick answers – from same‑day shipping info to how to return a product hassle‑free.

Need a hand with setup or plant care? Pop in‑store or get in touch – we love helping growers (no matter your experience level) get the best out of their systems and plants.

How quickly do you ship orders?

We know you want your gear fast! Orders placed before 1 pm AEST are shipped the same day, and anything after that usually heads out the next business day. You’ll get a tracking link as soon as it’s on the way.

Can I track the status of my order?

Absolutely! As soon as your order leaves our hands, we’ll send you a tracking link so you can follow its journey right to your door.

Can I cancel or modify my order after it has been placed?

Changed your mind? No stress! If your order hasn’t been packed or shipped yet, reach out to us as soon as you can and we’ll do our best to adjust it for you. Once it’s on its way, though, we can’t make any changes.

Do I need to pay for shipping a return?

If you’re returning something because you’ve changed your mind, you’ll need to cover the return shipping. But if it’s faulty or we’ve made a mistake, that’s on us, we’ll sort it out for you.

Can I pick up my order in-store?

Absolutely! If you’re local, you’re welcome to collect your order from our Youngtown store. Just choose the “local pickup” option at checkout, and we’ll let you know when it’s ready.