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Purple Milkweed

Asclepias purpurascens

Purple Milkweed is not only a visual delight with its deep purple-pink blooms but also a vital host for monarch butterfly larvae. The flowers, which appear in early to mid-summer, are rich in nectar and attract a wide range of pollinators. Unlike its more common cousins, Butterfly Weed or Common Milkweed, Purple Milkweed can handle shadier spots and slightly moist soil, making it a versatile choice for diverse garden environments.

Details

Height24” - 36”
Spread12"
Bloom SeasonMay – July
Soil Types
loamLoam
sandSand
Soil Moisture
mediumMedium
Sun Exposure
partSunPart Sun
fullSunFull Sun

Range Map

Available
Not available

Ecological Benefits

Maintenance Tips

  • Deadhead spent blooms to encourage more flowering and prevent self-seeding.
  • Rarely needed; propagate by seed or by careful division of roots in early spring.
  • Allow seedlings to grow to increase the population or remove them to manage spread.
  • Milkweed seed pods can be easily collected, saved, and shared to propagate this powerful pollinator plant.

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