Zone 9 · Trumpet Vine
Planting Trumpet Vine in Zone 9
Campsis radicans
✅ Trumpet Vine thrives in zone 9 (hardy 4–9)
Can I plant today?
⏳ Not the right window
Trumpet Vine 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
June – September
Peak bloom
July
Sun required
full sun
Mature height
360"
Spacing
96" apart
Type
perennial
How to plant Trumpet Vine in zone 9
Plant in spring only where you can contain it — aggressive spreader. Hummingbirds adore it.
Pair with these for continuous bloom
Trumpet Vine peaks in July. These companions keep your bed in color before and after.
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