Zone 9 · winter lows 20°F to 30°F
Achillea for Zone 9
34 Achillea varieties rated hardy through Zone 9, ranked by how many gardeners actually grow them. Zone 9 is nearly year-round growing — heat tolerance matters more than cold.
The Achillea that thrive in Zone 9
#1 most savedSassy Summer Taffy Common Yarrow
Achillea millefolium 'Sassy Summer Taffy'
#2 most savedMoonshine Yarrow
Achillea millefolium 'Moonshine'
#3 most savedNew Vintage White Common Yarrow
Achillea millefolium 'New Vintage White'

Summer Pastels Yarrow
Achillea millefolium 'Summer Pastels'

Pink Grapefruit Yarrow
Achillea millefolium 'Pink Grapefruit'

Summer Berries Yarrow
Achillea millefolium 'Summer Berries'

Yarrow New Vintage Violet
Achillea millefolium 'New Vintage Violet'

Seduction yarrow
Achillea millefolium 'Seduction'

Marshmallow Yarrow
Achillea millefolium 'Marshmallow'

Apricot Delight Yarrow
Achillea millefolium 'Apricot Delight'

Yarrow Firefly Sunshine
Achillea millefolium 'Firefly Sunshine'

Common Yarrow
Achillea millefolium

Paprika Yarrow
Achillea millefolium 'Paprika'

Cerise Queen Yarrow
Achillea millefolium 'Cerise Queen'

Cameo Yarrow
Achillea millefolium 'Cameo'

Firefly Red Pop Yarrow
Achillea millefolium 'Firefly Red Pop'

Yarrow New Vintage Red
Achillea millefolium 'New Vintage Red'

Salmon yarrow
Achillea millefolium 'Salmon Beauty'

Apple Blossom Yarrow
Achillea millefolium 'Apple Blossom'

Sonoma Coast Yarrow
Achillea millefolium 'Sonoma Coast'

Firefly Peach Sky Yarrow
Achillea millefolium 'Firefly Peach Sky'

Little Moonshine Yarrow
Achillea millefolium 'Little Moonshine'

Fanal Yarrow
Achillea millefolium 'Fanal'

Terracotta Yarrow
Achillea millefolium 'Terracotta'
Showing the 24 most-saved of 34 Zone 9–hardy Achillea varieties. See the full Achillea list →
Achillea in Zone 9
Will Achillea survive a Zone 9 winter?
34 of the 42 Achillea varieties in the Sow catalog are rated hardy through Zone 9, where winter lows reach 20°F to 30°F. Hardiness is per-variety, not per-genus — the plants listed above are the ones that hold up; others in the genus are not rated for this zone.
When should I plant Achillea in Zone 9?
In Zone 9 the last spring frost typically lands around late February and the first fall frost around early December. Planting after the last frost — or in early fall, so roots establish before the ground cools — gives the best establishment. Each plant page lists its own planting months.
Which Achillea is best for Zone 9?
Start at the top of the list above: it is ranked by how many gardeners actually save and grow each variety, which is a strong real-world reliability signal. Then narrow by your sun exposure and the mature size that fits the bed.
Keep exploring
See Achillea in your Zone 9 yard
Snap a photo of your space and Sow places these varieties in it at true mature size — then keeps the care schedule for everything you plant.