
Firefly Peach Sky Yarrow
Achillea millefolium 'Firefly Peach Sky'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
26 inches
Light
Full Sun
Zones
4, 5, 6, 7, 8, 9
Water
Low
Humidity
Moderate
Lifespan
Perennial
Native To
Europe and Asia
Toxicity
Toxic to pets if ingested
The Story
Plant Bio
Achillea millefolium 'Firefly Peach Sky' is a perennial herbaceous plant renowned for its finely divided, fern-like foliage and clusters of soft peach-colored flowers that bloom in airy, flat-topped corymbs. Part of the Firefly series, this cultivar is noted for its sturdy, upright habit that resists flopping. Its large flower clusters open a peachy-orange and lighten to yellow, providing a long season of color.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Choose a sunny location with well-drained soil.
- Tuck seeds 1/4 inch deep into soil and water gently.
- Mist cuttings regularly to maintain humidity during rooting.
- Allow plants to establish for 6 weeks before heavy watering.
- Fertilize lightly in early spring with balanced fertilizer.
- Prune back after flowering to encourage new growth.
Pro Tip
Ensure good drainage to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water sparingly once established 🌱
- Prune dead flowers to extend bloom period
- Apply a light layer of mulch in spring
Don't
- Overwater during winter ❌
- Use heavy fertilization late in season ❌
- Allow soil to become waterlogged ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Firefly Peach Sky Yarrow questions
What zones can Firefly Peach Sky Yarrow grow in?
Firefly Peach Sky Yarrow is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Firefly Peach Sky Yarrow deer resistant?
Yes — Firefly Peach Sky Yarrow is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Firefly Peach Sky Yarrow bloom?
Firefly Peach Sky Yarrow typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Firefly Peach Sky Yarrow need full sun?
Firefly Peach Sky Yarrow does best in full sun (6+ hours).
Is Firefly Peach Sky Yarrow drought tolerant?
Yes — once established (usually after the first full season), Firefly Peach Sky Yarrow handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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