Understock
From BonsaiWIKI
Understock refers to the material to which a scion is grafted. The understock provides the root system, or even the majority of the finished plant. For the purposes of bonsai the scion could be intended to become the entire above-ground portion of the plant, or only a branch
| Grafting Terms |
| Types: Thread graft | Approach graft |
| Tools & Supplies: Grafting knife | Grafting wax | Poly bag | Syringe | Peat moss |
| Terms: Root stock | Scion | Understock | Graft union | Necrosis |
