Uncle John's Blend 55 Gallon organics Grodan Stonewool (rockwool) is made

Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes

Multiple lighting options (50% and 100%)

CES Grow is another component of the CES base 3-part

provides nutrients to maintain a high starch content in crops

Uncle John's Blend 55 Gallon organics Grodan Stonewool (rockwool) is madeUNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate, especially for flowering plants during the blooming stage. Potassium is a major component in photosynthetic processes, including the production of ATP (plant sugars) and the transfer of those sugars throughout the plant tissue. The low molecular weight of UJB makes it very available to the plant for immediate use, as well as making a very