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Common Milkweed

Common Milkweed


Common milkweed

Common Name
: Common Milkweed
Scientific Name: Asclepias syriaca
Native Status: Native to Michigan/North America


Annual/Perennial: Perennial
Planting Time: Early spring or fall
Bloom Time: June-August
Bloom Color: Pink
Height: 3-5 feet
Width: 1-2 feet
Soil Type: Well-drained, sandy or loamy
Soil pH: 6.0-7.0
Sunlight: Full sun
Water Needs: Moderate


Pollinators Benefited: Monarch butterflies, bees, native wasps, hummingbirds
Wildlife Benefits: Seeds are food for birds
Companion Plants: Purple Coneflower, Wild Bergamot
Maintenance: Low, spreads through rhizomes
Other Notes: Toxic if ingested in large quantities
Ease of Growing: 5 (Very easy)


Growing From Seed:

  • Cold stratification for 30 days if starting in spring
  • Germinates in 2-4 weeks
  • Direct sow in late fall after first frost, or start indoors 6-8 weeks before the last frost
  • Transplant when seedlings are 3 inches tall
  • Water regularly until established

Fun Facts:

  • Historically, the silky fibers of Milkweed were used as a substitute for kapok in life jackets during World War II.
  • It has a milky sap that contains latex, which can be irritating to the skin.

Resources:

1.      Native Common Milkweed - A Beginner's Guide (theplantnative.com)

2.      Grow Milkweed, Save the Monarch Butterfly: A Step-by-Step Guide (gardenia.net)

3.      How to Grow and Care for Common Milkweed (thespruce.com)

4.      Latex (usda.gov)

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