Grodan Gro-Block Improved GR32, 6x6x6, Hugo loose on pallet (512) Promote • Double jacketed lamp does

• Double jacketed lamp does not require reflector safety lens

feed your plants the legendary Primal Harvest

which makes for a fantastically versatile

8" x 32" Standard Carbon Air Filter

Grodan Gro-Block Improved GR32, 6x6x6, Hugo loose on pallet (512) Promote • Double jacketed lamp doesNew Grodan Improved! Improved product at current pricing. New density + new hydrophilic technology = better water distribution and root development. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire substrate volume Full saturation of the blocks with no dry spots and improved EC control with less water is achieved in the rootzone due to the uniform, optimized wool resulting in a