| Variety | Weeks of Cold | Weeks to Bloom | # Bulbs in 6" Pot |
|---|---|---|---|
| Amaryllis | None | 6-8 | 1 |
| Chionodoxa | 15 | 2-3 | 6-10 |
| Crocus | 15 | 2 | 8-12 |
| Eranthis | 15 | 2 | 8-12 |
| Fritillaria Meleagris | 15 | 3 | 5 |
| Galanthus | 15 | 2 | 6-10 |
| Hyacinth | 10-12 | 2-3 | 3 |
| Iris Danfordiae | 11-15 | 2-3 | 5-8 |
| Iris Reticulata | 15 | 2-3 | 5-8 |
| Muscari | 13-15 | 2-3 | 5-7 |
| Narcissus | 15-17 | 2-3 | 3-5 |
| Paperwhite Narcissus | None | 3-5 | 5-7 |
| Puschkinia | 15 | 2-3 | 8-10 |
| Scilla | 12-15 | 2-3 | 8-10 |
| Tulip | 14-20 | 2-3 | 5 |