INSTRUCTIONS FOR USE OF ROCKWOOL CUBES:
- Prepare a solution of water at pH 5.5 in a carrier tray.
- Then immerse the tray so that the plugs soak in the solution.
- Drain the tray and then we can sow the seeds or cuttings.
- If we make cuttings, we recommend using rooting hormone.
You can also find rockwool blocks at themariashop.com.