Both a nectar source and host plant for the Monarch Butterfly, Swamp milkweed has a narrow upright form with opposite leaves and flat-top clusters of rose pink blossoms growing 3-4' tall and blooming July through September. Easily grown in medium wet to wet soils.
Height: 2-4 ft
Spacing: 24 in
Hardiness Zone: 3 – 7
We can not ship to following states: AK, AZ, CA, CO, ID, MT, NV, OR, UT, WA and HI.
Plants will be in seasonal condition with appropriate foliage.