Also known as Yarrow · 2.8k gardener saves

Achillea: the varieties gardeners actually grow

Achillea, the genus most gardeners know as yarrow. We track 43 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.

43 varietiesZones 4–9Mostly full sun

The 12 most-saved Achillea varieties

Of 43 in the catalog — ordered by how many gardeners actually grow them.

Browse all 43 Achillea varieties →

How to grow Achillea

What the Achillea varieties in our catalog actually agree on — drawn from the care records of the 40 most-grown of them, not from a generic template.

The Achillea year

  • DivideMarch and September100% of varieties

    Divide clumps every 3-4 years to maintain vigor

  • DeadheadJune–August88% of varieties

    Remove spent flowers (deadhead) immediately to encourage repeat blooming

  • PruneAugust80% of varieties

    Shear back spent flowers (deadhead) to encourage a second flush of blooms

  • Spring CleanupFebruary53% of varieties

    Cut old, dead stems back to the ground before new growth begins

  • PlantMarch, April, September and October35% of varieties

    Plant transplants in spring after frost or in early fall

Do

  • Water during prolonged dry spells 🌱
  • Water deeply during dry spells 🌱
  • Prune after flowering to maintain shape
  • Apply a balanced fertilizer in spring
  • Apply compost annually to enrich soil

Avoid

  • Avoid overwatering to prevent root rot ❌
  • Avoid overwatering, which can cause root rot ❌
  • Refrain from heavy pruning in late fall
  • Overwater to avoid root rot ❌

What goes wrong with Achillea

ProblemWhat you'll seeWhat to do
AphidsSticky residue and distorted leavesApply insecticidal soap or neem oil
Spider mitesFine webbing and speckled leavesIncrease humidity and apply insecticidal soap
Spider MitesFine webbing on leaves, speckled foliageUse water spray to dislodge mites or apply horticultural oil
Powdery mildewWhite powder on leavesUse organic fungicide or improve air circulation
Powdery mildewWhite powdery coating on leavesImprove air circulation and apply fungicide if needed
Powdery MildewWhite powder on leavesImprove air circulation and apply fungicide
Root rotWilting and browning of foliageImprove soil drainage and reduce watering

Making more Achillea

Division

  1. Dig up mature clump in early spring.
  2. Divide into smaller sections with roots intact.
  3. Plant divisions immediately at same depth.
  4. Water thoroughly and mulch.

Seed

  1. Sow seeds on the surface of moist soil in early spring.
  2. Keep soil consistently moist for 2-3 weeks until germination occurs.
  3. Thin seedlings to 12 inches apart after they develop true leaves.

Achillea questions

How many types of Achillea are there?

The Sow catalog tracks 43 distinct Achillea varieties. The most popular — ranked by 2.8k real gardener saves — are shown first above.

What zones does Achillea grow in?

Across its varieties, Achillea covers USDA Zones 4–9. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.

When does Achillea bloom?

Most Achillea varieties bloom in early summer, summer, mid-summer. Staggering early, mid, and late varieties extends the genus's season in one bed.

Which Achillea should I choose?

Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.

Keep exploring

Design with Achillea in your own yard

Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.

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