Description
- rockwool substrate solutions
Plastic plate with 77 or 150 rockwool plugs for rooting shoots. The cutting tray with 77 pieces contains cutting blocks of 4x4cm and the cutting tray of 150 pieces contains blocks of 2.5x2.5cm.
Important: water the cutting plate 24 hours in advance with PH 5.5 acidified (tip: put cutting powder on the stem before they go into the starting block).
