Zone 4 · Japanese Anemone
Planting Japanese Anemone in Zone 4
Anemone hupehensis
✅ Japanese Anemone thrives in zone 4 (hardy 4–8)
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
September – October
Peak bloom
September
Sun required
part sun
Mature height
36"
Spacing
18" apart
Type
perennial
How to plant Japanese Anemone in zone 4
Plant in spring in rich, moist soil with afternoon shade. Spreads — give it room or edge firmly.
Pair with these for continuous bloom
Japanese Anemone peaks in September. These companions keep your bed in color before and after.
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