Root sponges per bag of 50 pieces.Refill bag can be sealed again after use.
Start je buitenkweek
Gel for cuttings
Liquid solution for seed.
For Growth Kit "root sponges" (38x24x18.5cm) incl propagator (bucket, tray and lid), 24 root sponges, first feed, cuttings gel, scalpel and manual "optimal results with cuttings and seed"