Grodan - Rockwool Cube 25x25x40mm
Grodan seed cubes are made of basalt wool - rockwool. More
Manufacturer: GrodanProduct code: GRO-31 Shipping and payment
Grodan seed cubes are made of basalt wool - rockwool. They are an excellent medium thanks to their ideal absorption properties and a balanced water / air ratio.
Size: 25x25x40mm
Hole: 6x15mm