
Greek milkweed
Asclepias speciosa
Showy milkweed (commonly sold as Greek milkweed) is an essential native perennial for supporting monarch butterflies and a wide array of pollinators, producing stunning clusters of pink-purple flowers in summer. It thrives in well-drained soils in full sun to part shade and becomes quite drought tolerant once established. Plant it in a sunny border or meadow garden and allow it to spread naturally via rhizomes to form beneficial wildlife colonies.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
24″
Flowers
white
Watering Schedule
Every 10-14 Days • Water Deeply But Infrequently, Allowing The Soil To Dry Out Significantly Between Waterings Once Established
Soil pH
5 – 7
Temperature
-25° – 95°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Jun 17, 2021 by Vann Ellerbruch (cc-by-sa)
No nurseries currently have this species in stock.