Grodan Grow-Cubes, 5.6 cu. ft. - Loose in box Humidifiers Operating Position 360° Stackable Yes

Operating Position 360° Stackable Yes Unit Weight 10

(Per Hour) 31

due to aging

Increases plant nutrient uptake

Grodan Grow-Cubes, 5.6 cu. ft. - Loose in box Humidifiers Operating Position 360° Stackable YesGrodan 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