Rockwool Grow Cubes are mainly used for container growing. They have an excellent water to air ratio for fast growth.
They work well in Wilma Systems and Flo Gro's, you can also mix them in with any other medium that you would like or just use by themselves. Growcubes are small, equally sized cubes with dimensions of 1 x 1 x 1 cm. They have excellent water-retentive properties with a shape and solidity that ensure that there is a high percentage of air in the container. The ideal air/water ratio provides the foundation for the efficient control of the crop throughout the production cycle.
|Rockwool Grow Cubes 90ltr|