Zone 9 · Columbine
Planting Columbine in Zone 9
Aquilegia
✅ Columbine thrives in zone 9 (hardy 3–9)
Can I plant today?
🌸 Columbine should be blooming now!
Plants set out in early season are peaking. Deadhead to keep blooms coming.
Evaluated for April 27, 2026 ·
Zone's last frost
around February 15
Zone's first frost
around December 15
Bloom window
April – June
Peak bloom
May
Sun required
part sun
Mature height
24"
Spacing
18" apart
Type
perennial
How to plant Columbine in zone 9
Plant transplants in spring. Short-lived perennial that self-seeds generously. Hummingbird magnet.
Pair with these for continuous bloom
Columbine peaks in May. These companions keep your bed in color before and after.
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