Amazon.com : Tropical Milkweed - Asclepias Currassavica Seeds - Food and Host Plant for Monarch Butterflies. Will Grow All Over The United States as an Annual and Perennial from Zones 8b and
Amazon.com: Asclepias syriaca (Common Milkweed) hardy through growing zone 3, (20 Grams Seeds) : Patio, Lawn & Garden