Grodan- MM Block veg-and-bloom They see this as being

They see this as being a great product to diversify their lineup in the horticulturist’s life

Product Highlights No Krypton-85 for safety and environmental-friendly operation

The Core covers a 3 ft x 3 ft flower footprint and a 4 ft x 4 ft veg footprint

Operating Volts: 120v - 277v

Grodan- MM Block veg-and-bloom They see this as beingGrodan 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