Grodan Propagation Tray 77-count (18-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

Model: Delta SBS - SBS 36/77 6/15 (8G) M
Quantity: 77 pieces per package, 18 packages per unit
Weight: 12.10 kg
Manufacturer: Rockwool B.V., Roermond, Netherlands.