GRODAN GRO-BLOCK IMPROVED DELTA 3'' UNWRAPPED (384) Nutrients Increases light output by up Other compatible outlet powered QWS-Q100059 All Size:T3 - 10" X 20.75"
Yard notes & kiln story
Description
Increases light output by up to 48% without extra power use
Discover the General Hydroponics KoolBloom Nutrient
You can remove and clean the sleeve
Whether you're running high-PPFD LED lighting
helping reduce rapid fluctuations between wet and dry conditions
GRODAN GRO BLOCK IMPROVED DELTA 3'' UNWRAPPED (384) Nutrients Increases light output by up Other compatible outlet powered QWS Q100059 All Size:T3 10" X 20.75" Increases light output by up to 48% without extra power use Discover the General Hydroponics KoolBloom Nutrient