General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Maximum recommended zone: Zone 11
Plant Height: 2 to 3 feet
Plant Spread: 1.5 to 2 feet
Leaves: Evergreen
Flowers: Showy
Flower Color: Bi-Color: Red and yellow
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Uses: Will Naturalize
Suitable as Annual
Wildlife Attractant: Bees
Butterflies
Hummingbirds
Resistances: Deer Resistant
Humidity tolerant
Toxicity: Other: The milky sap may cause contact dermatitis in some individuals.
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Tolerates poor soil

Image
Common names
  • Tropical Milkweed
  • Milkweed
Also sold as:
  • Red Butterflies

Photo Gallery
Location: my garden zone 5 Indiana
Date: 2021-09-05
great color compleat with caterpiller
Location: KALAMA WA
  • Uploaded by Joy
Location: KALAMA WA
  • Uploaded by Joy
Location: KALAMA WA
  • Uploaded by Joy

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