Grodan Grow-Cubes, 1 cu ft, case of 6 Garden Accessories • Great lumen output for

• Great lumen output for high PAR values

• As 60/40 is a much more airy substrate than coco

A bonus feature is that it allows you to adjust the light spread via four threaded positioning holes in the socket

Lower your operating costs and improve your cultivation environment with cool & efficient horticultural lighting that stacks layers upon layers with practically zero radiant heat and efficacy surpassing 2

Grodan Grow-Cubes, 1 cu ft, case of 6 Garden Accessories • Great lumen output forGrodan 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