Allium (Nodding Onion)

Small clumping perennial for the sunny border with flower clusters on tall stems. Prefers good loamy well-drained soil. Very drought tolerant. Alliums can't be shipped to AK, GA, ID, NV or WA.

Growing Temperature:
60-65°F, 50-55°F nights
Soil pH:
5.6-6.2
Fertility:
Light feeders, top dress or liquid feed every other water.
Pests and Diseases:
Generally resistant to disease but can have issues with rust, bacterial soft spots, and onion white rot. Scout for onion flies and onion thrips.
Potting and Timing:
Soil mix needs to be well drained.
Moisture:
Average moisture levels, do not over water. Allow to dry slightly between waterings.
Planting Level:
Plant plugs at soil level. Roots should be planted just below soil surface.
PGRs/Pinching:
Not generally required in the right growing conditions.
Lighting:
Bare Root Division #1 - Planting Instructions
Container:
1 gallon
When to Plant:
Spring to early summer.
Finish:
8-10 weeks.
3" Plug - Planting Instructions
Container:
1 or 2 gallon
When to Plant:
Spring to early summer.
Finish:
6-8 weeks 1 gallon, 8-10 weeks 2 gallon.
Bulbs - Planting Instructions
Container:
For giant Alliums - 2 gallon. Globemaster, plant 1 per pot. Purple Sensation, 3 per pot.
When to Plant:
For giant Alliums - Early Fall
Finish:
For giant Alliums-Following Spring