Grodan Grow-Cubes, 5.6 cu. ft. - Loose in box Humidifiers Increases plant nutrient uptake

Increases plant nutrient uptake

(Per Hour) 31

This low noise

Choose from the 4 sizes of Hydro Flow Grommets to fit your needs

It is primarily set in grow tents with interior reflective Mylar lining and used to cultivate a variety of plants

Grodan Grow-Cubes, 5.6 cu. ft. - Loose in box Humidifiers Increases plant nutrient uptakeGrodan Gro Cubes Grow Cubes are small loose 1 2 in cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever overwater your plant, easy mixing with other loose media (such as expanded clay rocks or coconut fiber), lightweight and much cleaner than peat based media. The properties of Grow Cubes make it like a 50 50 mix of absorbent to repellent stonewool. Grow Cubes stack on top of each other leaving air space in