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Marshmallow White Yarrow
Achillea ptarmica 'Marshmallow'
White Yarrow
Currently unavailable
Low-growing mounds of deep green, fern-like foliage bear loose clusters of tiny, fluffy white flowers from late spring to the end of summer. Drought and heat tolerant. Attracts pollinators but is not a favorite for pests like deer and rabbits.
Specifying this plant? Save it to a project in the shop, or match a whole plant schedule with Plant List Matcher.
Plant facts
Good to know
- Does well at higher elevations.
- Waterwise — suited to low-water landscapes once established.
- Deer resistant.
- Good for cut flowers.
- A good park-strip plant (Flip the Strip collection).
- Low maintenance.
- Tolerates rock mulch.
- Fits small spaces.
- Suitable for Utah Lake secondary water systems.
Quick answers
How big does Marshmallow White Yarrow get?
About 6-12" tall and 12" wide at maturity.
How much sun does Marshmallow White Yarrow need?
Full Sun (6+ hours).
How much water does Marshmallow White Yarrow need?
Low water use — it is one of our waterwise plants.
Will Marshmallow White Yarrow grow in Utah and the Intermountain West?
It is rated hardy to USDA zone 3, so it suits sites in zone 3 or warmer, which covers most of the region. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.
Is Marshmallow White Yarrow deer resistant?
Yes, deer usually leave it alone.
Where can I buy Marshmallow White Yarrow in Utah?
Progressive Plants in Copperton, Utah carries it, but it is not available right now. You can join the waitlist to hear when it's back.
Can landscape contractors buy Marshmallow White Yarrow wholesale?
Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.
Find similar plants
PerennialsPlants for High ElevationWaterwise PlantsDeer Resistant PlantsPark Strip Plants (Flip the Strip)Plants for Secondary Water