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Asclepias syriaca

Common Milkweed

A favourite of the Monarch butterfly, it produces a profusion of sweet-scented, lavender flowers. The caterpillars feast on the leaves, stocking up for when, as an adult butterfly, they migrate to Mexico for the winter. The pods are used in dried flower arrangements.

  • »  Pinkish-purple flowers
  • »  Attractive seed pods remain when flowers finish
  • »  Naturally found in open fields and along roadsides
  • »  Food source for Monarch butterflies
  • »  Bloom Time: June to August

Plug50
$6.83
1 Litre
$17.33
1gal
$20.83
Substitutions Are Available
  • Category:Perennials
  • Hardiness Zone:4
  • Height:80-100 cm
  • Spread:30-40 cm
  • Bloom Color: Pink
Exposure
Full Sun
Partial Sun/Shade
Attracts Wildlife
Attracts Butterflies
Growth Rate
Fast
Critter
Deer Resistant
Flowering Time
Summer
Habit
Upright
Foliage Color
Green
Landscape uses
Naturalizing
Roadside planting
Planting instructions
Container Plants
Additional Information about Asclepias syriaca

Native to Ontario

Growing & Maintenance Tips for Asclepias syriaca

Grows best in full sun, in average to moist soil, tolerating a wide range of conditions. Can spread rather quickly by seed. If desired, remove seed heads before they split open. 

Recommmended Substitutions for Asclepias syriaca