Growing Yarrow in Zone 5
When to plant and harvest yarrow in Zone 5— based on your zone's frost dates.
Zone 5 sits comfortably within yarrow's best range (Zones 3–9), so it grows well here on a standard schedule.
Yarrow planting calendar for Zone 5
Yarrow is planted from dormant stock rather than sown, so it runs on a dormancy calendar instead of a sowing one.
Plant dormant stock
February–March
Zone 5's last frost lands around ~Apr 28, and dormant stock wants to be in the ground before the buds move — while the soil is workable but the plant is still asleep.
Winter hardiness
Zone 5 sits comfortably inside yarrow's range (Zones 3–9), so no special winter protection is needed once the plant is established. A mulch ring still helps young plants through their first two winters.
Harvest timing for yarrow: late spring through late summer; often reblooms in early fall after deadheading. Full planting, pruning and care detail is in the guide below.
Free planting calendar
Put yarrow on your own planting calendar
A month-by-month Zone 5 chart with yarrow already on it — add the rest of your garden, then print it or save it as a PDF.
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Yarrow care at a glance
- Sunlight
- Full sun (6+ hours); declines in shade and becomes floppy
- Water
- Low once established — drought-tolerant; overwatering and heavy soil cause stem floppiness and root rot
- Spacing
- 12–24 in apart
- Days to maturity
- Divisions bloom reliably the first season; seed-grown plants typically bloom year two. Peak performance from year two onward.
- Best zones
- 3–9
Growing yarrow in Zone 5: FAQs
Can you grow yarrow in Zone 5?＋
Zone 5 sits comfortably within yarrow's best range (Zones 3–9), so it grows well here on a standard schedule.
When should I plant yarrow in Zone 5?＋
Yarrow isn't a typical field crop for Zone 5's calendar. Time any planting around the zone's last frost (Late April – early May) and first frost (Early – mid October), and see the full Yarrow guide for details.
When to harvest yarrow in Zone 5?＋
Harvest timing depends on your planting date and variety — yarrow typically matures in Divisions bloom reliably the first season; seed-grown plants typically bloom year two. Peak performance from year two onward.. See the full guide for harvest cues.
Full Yarrow guide →
Complete care, problems, companions, and harvest tips.
Zone 5 overview →
Frost dates, climate, and everything to grow here.
October in Zone 5 →
What to sow, transplant, and harvest this month.