Guides

Rockwool cubes, perlite and clay pebbles for hydroponic growing, comparing inert growing media, pH preparation, drainage, aeration and reusable hydroponic substrates.

Rockwool, Perlite and Clay Pebbles: Prepping Inert Media Properly

Growing MediaThomas Brown
Soil vs coco vs hydro growing media comparison with pepper plants in potting soil, coco coir and DWC hydroponics, showing clay pebbles, exposed roots, nutrient solution and different indoor growing systems.

Soil vs Coco vs Hydro: Choosing Your Growing Medium (Biobizz Soil, Canna Soil & Coco Compared)

Media & SystemsThomas Brown

Featured products

ONA Cyclone FanONA Cyclone Fan
ONA ONA Cyclone Fan
£49.99 £94.99
In stock, 4 units
Evoponic Elixir Steroids 250 ml bottle with built-in 20 mL dosing chamber – thegrowsuperstore.comEvoponic Elixir Steroids bottle at slight angle showing label and dosing fill line – thegrowsuperstore.com
Evoponic Evoponic Elixir Steroids – Natural, non-PGR Flower & Plant Weight Booster
From £19.99 £22.21
In stock, 11 units
Superlux Heavy Duty Grow Light Timer
Superlux Superlux Heavy Duty Grow Light Timer
£7.99 £12.99
In stock, 324 units