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|
SPECIES |
GENERAL REMARKS |
MEDIUM |
WARM/WEEKS |
COLD/WEEKS |
| ALDER | Sow in spring | None | 4 | 12-24 |
ASH |
Sow in spring |
Compost |
8-12 |
8-12 |
| BEECH | Aim to cold treat at least 12 weeks. Longer if no chitting evident, stop if chitting begins early. Sow when radicals appear but protect from frosts. |
None | None | 4-20 |
| BIRCH | Sow in spring |
None | None | 4 |
| BUCKTHORNS | Sow in spring |
Compost | None | 2-4 |
| CHERRY | All treated seeds must be sown by mid-April to avoid secondary dormancy. |
Compost | 2 | 18 |
| CRAB APPLE | Sow in spring |
Compost | 2 | 12-16 |
| ELDER | Sow in spring |
Compost | None | 16 |
| HAWTHORN | Sow in spring |
Compost | 4-8 | 12-16 |
| HOLLY | Sow in spring |
Compost | 40 | 24 |
| HORNBEAM | Sow in spring |
Compost | 4 | 12-14 |
| LIME | Dried seed sow in spring |
Compost | 4-20 | 16-20 |
| ROSE | Sow in spring |
Compost | 8 | 8-12 |
| ROWEN | Sow by mid-April to avoid secondary dormancy |
Compost | 2 | 14-16 |
| SPINDLE | Sow in March |
Compost | 8-12 | 8-16 |
| WHITEBEAM | Sow by mid-April to avoid secondary dormacy |
Compost | 2 | 14-16 |
| WILDSERVICE | Sow by mid-April to avoid secondary dormacy |
Compost | 2 | 14-16 |