Plant Overview

Swamp Milkweed is a stunning native perennial that adds both beauty and ecological value to any garden. With its clusters of pink to mauve flowers, this plant serves as a vital host for Monarch butterflies and attracts various pollinators. Despite its name, it adapts well to average garden conditions while maintaining its elegant, upright form.

Plant Information

Plant Care

Swamp Milkweed requires minimal maintenance once established. Remove spent flower heads to prevent self-seeding if desired. Cut back stems to ground level in late fall or early spring. The plant is naturally deer and rabbit resistant, making it an excellent choice for wildlife gardens.

Division is rarely necessary but can be performed in spring if desired. Watch for aphids, which can be easily managed with a strong water spray. The plant is generally disease-resistant when grown in proper conditions.

Planting Instructions

Plant in spring or early summer in a location that receives full sun to partial shade. Dig a hole twice the width of the root ball and at the same depth. Space plants 24-30 inches apart to allow for mature spread. Water thoroughly after planting and maintain consistent moisture until established.

While Swamp Milkweed prefers consistently moist soil, it will adapt to average garden conditions once established. Apply a layer of mulch around the base to retain moisture and suppress weeds, but keep mulch away from the crown to prevent rot.

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