Asclepias incarnata
TAXONOMY
FamilyApocynaceae
GenusAsclepias
Zone3
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Asclepias incarnata, commonly known as Swamp Milkweed, is a perennial plant native to North America. It thrives in temperate climates and is known for its beautiful clusters of pink to mauve flowers that attract butterflies, particularly monarchs. This plant is part of the Apocynaceae family and the Asclepias genus. It typically grows in wetland areas and can reach heights of 1 to 1.5 meters. Swamp Milkweed undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Indian Hemp
Pleurisy Root
Swamp Milkweed
Acerates incarnata
Asclepias amoena
Asclepias incarnata f. incarnata
Asclepias incarnata var. incarnata
Asclepias incarnata var. longifolia
Asclepias maritima
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy4 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Swamp Milkweed requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and high humidity. Water the plant regularly to keep the soil evenly moist, especially during dry periods. This plant can tolerate occasional flooding but should not be left in standing water for extended periods.Soil
Swamp Milkweed prefers loamy soil that is well-draining yet retains moisture. The soil should be rich in organic matter to support its growth. Ensure the soil pH is slightly acidic to neutral for the best results.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant in early spring and again in mid-summer to support its growth and flowering. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers.Repotting
Repot Swamp Milkweed in early spring before new growth begins. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Gently remove the plant from its old pot, loosen the roots, and place it in the new pot with fresh soil.Propagation
Swamp Milkweed can be propagated by seeds or cuttings. For seed propagation, sow the seeds in late fall or early spring. For cuttings, take a 4-6 inch cutting from a healthy plant in late spring or early summer, remove the lower leaves, and place it in water or moist soil until roots develop.Pruning
Prune Swamp Milkweed in late winter or early spring to remove dead or damaged stems and to encourage new growth. Cut back the stems to about 6 inches above the ground. Regular pruning helps maintain the plant's shape and promotes more vigorous flowering.Toxicity
Swamp Milkweed is generally non-toxic to pets and humans. However, the sap can be irritating to the skin and eyes, so it is advisable to handle the plant with care and wash hands thoroughly after handling.Additional
Swamp Milkweed is an excellent choice for butterfly gardens and naturalized areas. It not only provides nectar for butterflies but also serves as a host plant for monarch caterpillars. Regularly check for pests such as aphids and treat them promptly to keep the plant healthy.REVOLUTIONIZE YOUR PLANT CARE
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