GuideHow to Plant Tulip BulbsPlant tulip bulbs in fall, pointed end up, 6–8 inches deep and 4–6 inches apart, in groups; water them in and mulch. Plus Cornell’s no-dig method and pots.GuideWhen to Plant Daffodil BulbsPlant daffodil bulbs in fall: mid-September to October in zones 3–6, October to early December in zones 7–9, 6–8 inches deep. They return every spring.GuideWhen to Plant Tulip BulbsPlant tulip bulbs once the soil is below 60 °F: Sept–Oct in zones 3–6, Nov–Dec in zones 7–8. Chill them first in zones 8–10. Plant 6–8 inches deep.
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Pages being written for this section.
- When to plant dahlias
- When to plant hydrangeas
- When to plant peonies