Zone 9 · Moonflower

Planting Moonflower in Zone 9

Ipomoea alba

✅ Moonflower thrives in zone 9 (hardy 2–11)

Can I plant today?

Moonflower has a specific planting window in zone 9. Check back in spring.

Evaluated for April 27, 2026 ·

Zone's last frost

around February 15

Zone's first frost

around December 15

Bloom window

July – October

Peak bloom

August

Sun required

full sun

Mature height

120"

Spacing

12" apart

Type

annual

How to plant Moonflower in zone 9

Soak seed overnight; direct-sow after last frost. Massive white blooms open at dusk and release vanilla perfume.

Moonflower peaks in August. These companions keep your bed in color before and after.

Shasta Daisy

Peaks in July

Purple Coneflower

Peaks in July

Daffodil

Peaks in April

Bee Balm

Peaks in July

Want a full bed designed for zone 9?