Zone 6 · Yarrow
Planting Yarrow in Zone 6
Achillea millefolium
✅ Yarrow thrives in zone 6 (hardy 3–9)
Can I plant today?
🌸 Yarrow should be blooming now!
Plants set out in early season are peaking. Deadhead to keep blooms coming.
Evaluated for June 13, 2026 ·
Zone's last frost
around April 15
Zone's first frost
around October 15
Bloom window
June – August
Peak bloom
July
Sun required
full sun
Mature height
30"
Spacing
18" apart
Type
perennial
How to plant Yarrow in zone 6
Plant in spring in well-drained soil. Drought tolerant. Deadhead to prolong bloom. Attracts beneficial insects.
Pair with these for continuous bloom
Yarrow peaks in July. These companions keep your bed in color before and after.
Want a full bed designed for zone 6?
Sign up free. GimmeBlooms builds a bloom-succession layout withYarrow and 3–5 perfect companions.
Design my bed →