Zone 4 · Coral Honeysuckle
Planting Coral Honeysuckle in Zone 4
Lonicera sempervirens
✅ Coral Honeysuckle thrives in zone 4 (hardy 4–9)
Can I plant today?
⏳ Too early to direct-sow
Last frost is in 4 weeks. Wait until soil warms.
Evaluated for April 27, 2026 ·
Zone's last frost
around May 15
Zone's first frost
around September 15
Bloom window
May – August
Peak bloom
June
Sun required
full sun, part sun
Mature height
240"
Spacing
60" apart
Type
perennial
How to plant Coral Honeysuckle in zone 4
Plant in spring. Non-invasive native alternative to Japanese honeysuckle; hummingbird favorite.
Pair with these for continuous bloom
Coral Honeysuckle peaks in June. These companions keep your bed in color before and after.
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