Rootstock comparison table
| Rootstock | M2 |
|---|---|
| Summary | M.2 produces a tree that is strong, crops well and does not have collar rot problems. It is tolerant of poor ground, dry and infertile soil with poor tolerance to waterlogged soil. |
| remove |
Using
| M2 | |
|---|---|
| Species compatibility | Apple |
| Vigour % of standard | 80% - 90% |
Growing
| M2 | |
|---|---|
| Rootstock size class | Vigorous |
| Support required | Temporary support |
Climate
| M2 | |
|---|---|
| Cold-hardiness | Cold-hardy |
Identification
| M2 | |
|---|---|
| Developer | East Malling Research Station |
| Country of origin | United Kingdom |
| Period of origin | 1900 - 1949 |
Problems
| M2 | |
|---|---|
| Woolly aphid | Some resistance |
| Phytophthora | Some resistance Some susceptibility |
| Fire blight | Some resistance |
| Powdery mildew | Some resistance |
| Collar rot | Some resistance |