Sneezeweed
Achillea ptarmica
Sneezeweed is a hardy perennial that produces masses of small white flowers and spreads naturally. It prefers moist soil but tolerates some drought once established. Deadhead spent flowers to encourage continued blooming and divide clumps every 3-4 years to maintain vigor.
Toxicity Warning
Known to be toxic to dogs, cats, horses, humans.
Care Level
Low
Sun
Partial Sun
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 24″
Soil
sandy loam
Life Cycle
Perennial
Spacing
18″
Watering Schedule
Every 7-10 Days • Water Deeply But Infrequently, Allowing Soil To Dry Between Waterings
Soil pH
5 – 5.5
Temperature
-40° – 90°F
Mature Spread
up to 18″
Root Depth
Medium
Foliage
Fine
Propagation: Seed, Division
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Sep 22, 2021 by Kai Best (cc-by-sa)
No nurseries currently have this species in stock.