Does Showy Milkweed Spread?

Showy milkweed is a lovely plant if you have the space for it or the tolerance for its tendency to spread! Many have reported success growing it outside of its native region and it has also been reported to do well in large containers.

Is showy milkweed invasive?

Weedy or Invasive: Showy milkweed may become weedy or invasive in some regions or habitats and may displace desirable vegetation if not properly managed (Whitson 1996).

Do milkweed plants spread?

Common milkweed (Asclepias syriaca) is a perennial plant that can be found in a wide range of habitats including roadsides, fields, and gardens. It is native to North America and reproduces primarily from seed. Once it is established it can spread from its rhizomatous root system.