W2G Probiotics - 300g eoFRK12 William van der Zwaan –

William van der Zwaan – Creator of Amino Treatment

Ideal for run-to-waste systems in rockwool

6 Inch Hydroponic Ventilation Kit Includes:

All Gorilla Grow tents now include a free 30cm extension kit

W2G Probiotics - 300g eoFRK12 William van der Zwaan –W2G Probiotics 300g Super Charge Your Roots! A billion little microbial minions that live only to clean your root system! Probiotics contains 16 species of Endo and Ecto Michorrizal Fungi, 8 species of Trichoderma, 57 beneficial bacteria microorganisms with 1. 4 billion probiotic colony forming units per every gram. Probiotics outcompete and starve anaerobic (bad) bacteria and keeps your roots whiter than snow. W2G Probiotics can be used for