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Tropical Milkweed in the GardenTags plant encyclopedia

Asclepias curassavica

 

Tropical Milkweed

Asclepias curassavica is excellent in butterfly gardens or as a cut flower. However, when the stems or leaves are broken, a poisonous milky sap exudes which can cause eye injury. There are a number of different cultivars with improved flower colors and shorter habit, some have brilliant red, yellow or orange coloured flowers. It boasts attractive, exotic, bi-coloured orange-red and yellow flowers and it blooms freely in mid-summer. The flowers are followed by long narrow seed-pods that when they split open, reveal seeds with long silky threads.. Requires well-drained slightly sandy and acidic soil.

 
plant Features
  • Tropical Milkweed likes full sun to partial shade

    Full sun to partial shade

  • Tropical Milkweed likes occasional watering

    Occasional watering

  • Tropical Milkweed is a little frost hardy: 32f (0°c)

    A little frost hardy: 32F (0°C)

  • Tropical Milkweed likes light and free draining

    Light and free draining

 
plant information

Common name

Tropical Milkweed

Latin name

Asclepias curassavica

type

Herbaceous Perennials

family

Apocynaceae

ph

5.0 - 6.5 Acid - Neutral

  • Light

    Tropical Milkweed likes full sun to partial shade

    Full sun to partial shade

  • Frost

    Tropical Milkweed is a little frost hardy: 32f (0°c)

    A little frost hardy: 32F (0°C)

  • Soil

    Tropical Milkweed likes light and free draining

    Light and free draining

  • Water

    Tropical Milkweed likes occasional watering

    Occasional watering

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Tropical Milkweed is 0.50meters x 1.50meters 0.50 M 1.50 M

Asclepias curassavica

Asclepias curassavica is excellent in butterfly gardens or as a cut flower. However, when the stems or leaves are broken, a poisonous milky sap exudes which can cause eye injury. There are a number of different cultivars with improved flower colors and shorter habit, some have brilliant red, yellow or orange coloured flowers. It boasts attractive, exotic, bi-coloured orange-red and yellow flowers and it blooms freely in mid-summer. The flowers are followed by long narrow seed-pods that when they split open, reveal seeds with long silky threads.. Requires well-drained slightly sandy and acidic soil.


Planting

From Early Spring TO Early Spring

These are frost tender plants thus in temperate climates, they are best grown in containers, cut back in the autumn and brought indoors to a frost-free area for the winter. If planting out in warmer climates, they require and acid soil, light and well drained.

 
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