Mineral Substrate

Grodan SpeedGrow Green , Root Riot , Gold Label , Eazy Plug , Or Brun AgraWool and Platinium Mineral substrates includes rock wool , coconut fibre , clay ball and perlite . Rock wool In the professional horticultural environment, rock wool is the most widely used substra...

GrodanSpeedGrow Green, Root Riot, Gold Label, Eazy Plug, Or BrunAgraWool and Platinium

Mineral substrates includes rock wool, coconut fibre, clay ball and perlite.


Rock wool In the professional horticultural environment, rock wool is the most widely used substrate. Indeed the majority of tomatoes from the food industry are grown on this kind of substrate.
Rock wool is known for its great capacity to retain water and the various nutrients that you can add.

Coconut fibre
This very cheap, ecological and renewable substrate is obtained from coconut bark. Coconut fibre contains antifungal and antibacterial properties recognized by all growers. Its use is similar to rock wool, but requires special attention in automated irrigation.

The clay ball
It is the most widely used inert support in hydroponics. Simple and practical, beginners as well as experts will be delighted. The clay ball has a great capacity of water drainage, which offers to the plants a great oxygenation.

Perlite
This hydroponic growing medium comes from an expanded volcanic rock. Perlite is essential to any mixture of soil or coconut fibre because it allows optimal oxygenation of the root system of your plants.

Now all you have to do is make your choice!

At Indoor Discount...make hydroponics rhyme with economy !