I nicked this off a biobizz news letter
The basic rules:
Topmax, Biobloom and Rootjuice work without any problem on all hydroponical systems, like NFT, rockwool, Coco, Clay pebbels, Autopot / Aquasystems, Aeroponics etc,
Topmax, Biobloom and Rootjuice can be stored in tanks or nutrient...