Grodan Rockwool Block 15x15x14.2cm (48-pack)

Rockwool blocks for seed cultivation and cuttings

Ideal for growing from seeds or for cuttings. The rockwool blocks must be watered before use. In their original state, they have a neutral pH value of 7.0.

Technical Specifications

Dimensions: 15x15x14.2 cm
Quantity: 48 cubes per unit
Model: Delta BB - D32 40/40*1+27/35*1
pH value: 7.0 (neutral)
Weight: 12.80 kg
Manufacturer: Rockwool B.V., Roermond, Netherlands.