ROCKWOOL AOK Plugs - 50 PLUGS 2 " BLUE A rapid source of nitrogen

A rapid source of nitrogen helps create chlorophyll and build amino acids too quickly re-green plants low in nitrogen

Special order sizes: Price may have changed since last time we ordered

heavy flower/fruit load and ripening

The organic components of Pure Blend Pro enhance uptake and utilization of plant nutrients

maximum-yielding plants

ROCKWOOL AOK Plugs - 50 PLUGS 2 " BLUE A rapid source of nitrogenGrodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen