Grodan 40mm x 40mm Rockwool Cube x 30


The Grodan 40mm Cube is designed for propagation. It is suitable for both seed raising and cuttings.


Product Code: I0280x30
It is made of Rockwool (spun basalt) and is a perfectly sterile medium. The cubes should be washed with warm pH adjusted water set at 5.5 before use and should be kept moist but not saturated once seeds/cuttings have been planted. Over watering can inhibit root development as well as making the plant more susceptible to root rot.

Additional information

Weight 0.2 kg
Dimensions 20 × 30 × 2 cm