Grodan A-OK 50/40 6/15 Cubes, 2" x 2", 30 sheets of 50 new-releases 25” inches

25” inches

Double-ended Socket with 15’ballast cord

4 constant outlets

Designed to provide a cost effective way for farmers to rebuild mineral reserves of their soils and thus the nutritional value of their food

far-red energy compared to sunlight

Grodan A-OK 50/40 6/15 Cubes, 2" x 2", 30 sheets of 50 new-releases 25” inchesGrodan 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