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TetraBase Reusable DWC Grow Media | Inert Hydroponic Substrate Australia -
UGRO Pure Air Coco 50L | Loose Buffered Coco Coir Hydroponic Medium Australia -
Professor's Nutrients Hydro Clay 50L | LECA Clay Balls Hydroponic Growing Medium Australia -
Vermiculite 100L Grade 3 | Hydroponic & Seed Raising Medium Australia -
Perlite 100L | Hydroponic Growing Medium for Drainage & Root Oxygenation Australia -
UBER Coco / Perlite / Clay 50L | High-Performance Triple Blend Hydroponic Growing Medium Australia -
UGRO Pure Max Air 50L + Perlite | Coco Coir Hydroponic Growing Medium Australia -
Clay Balls (LECA) 50L | Hydro Expanded Clay Hydroponic Growing Medium Australia -
Grodan 75mm Rockwool Cubes With Hole, pack of 6. Hydroponic Cloning Blocks Australia -
Grodan 75mm Rockwool Cubes No Hole, Pack of 6. Large Hydroponic Propagation Blocks Australia -
Grodan 40mm Rockwool Cubes, Pack of 6. Hydroponic Propagation Starter Plugs Australia -
Gnat Nix | Fungus Gnat Control, Larvae Killer & Soil Barrier Solution
Hydroponic Grow Media & Substrates
Choose the right growing medium and give your plants the root environment they need to thrive. Apex Grow stocks a comprehensive range of hydroponic substrates suited to every system type and growing style, including buffered coco coir, expanded clay balls (LECA), rockwool cubes and slabs, perlite, vermiculite, and inert DWC media. Our range includes premium brands such as UGRO, UBER Coco, Grodan, and Professor's Nutrients, all selected for consistency, water retention, and root oxygenation. Whether you're growing in a recirculating drip system, deep water culture, NFT, or a coco run-to-waste setup, we have the substrate to match. Melbourne-based with fast shipping across Australia.