Grodan Grow-Cubes, 2 cu ft TENTS Drain Hole: 0

Drain Hole: 0

NPT 1-1/2"

With precise irrigation and nutrient management

Regeneration Can Be Triggered Immediately

The peristaltic dosing pump can be controlled by simple on/off or more advanced proportional control which helps prevents overshooting of the set point

Grodan Grow-Cubes, 2 cu ft TENTS Drain Hole: 0Grodan Grow Cubes are small loose 1 2" cubes of stonewool. Advantages are better aeration, maximum drainage so that you can hardly ever over water 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.