Butterfly Weed Treatment Plant butterfly weed in late spring once the soil warms. Usually do not count on it to bloom the very first 12 months; flowering could choose 3 yrs. Blooms final about two months, from late spring right up until late summertime. A. tuberosa This article will Supply https://butterflymilkweedannualor42085.blog-gold.com/38270519/an-unbiased-view-of-is-butterfly-milkweed-a-perennial