Milkweed, Swamp, Pink/ Red Flower, Perennial, 10 Seeds! Milk Weed, Groco* SWAMP MILKWEED, (Asclepias incarnata) WINNER/ BUYER WILL RECEIVE 10 SEEDS! Perennial Red/Pink/White blooms 2 to 4 feet tall Full sun Hardy zones 3 to 8 We have had a bumber crop of these this year, and are passing them on at a low price to you. these are very easy to grow and are a perennial. Blooms first year from seed. Blooms a pretty pink/red color and attracts monarch butterflies, bees and other butterflies as well. Seeds are large and have a high germination rate. Comes with planting instructions.