"Boost Monarch Butterfly Populations with Whorled Milkweed Cultivation"
Whorled milkweed is a native North American wildflower that serves as a host plant for monarch butterflies. It is a perennial plant that thrives in full sun and is tolerant of various soil types. Whorled milkweed blooms later in the summer season, making it a valuable food source for migrating monarch butterflies. However, it can be aggressive, so it is recommended to plant it in containers or with native plants as a barrier. While it attracts monarch butterflies and other pollinators, it can be toxic to pets and livestock if ingested.