When plants come up, they can be grown under fluorescent lights or next to a sunny window until frost is done for the season ...

Growing milkweed from seed is an easy way to make your ... swamp milkweed (Asclepias incarnata), and butterfly weed (Asclepias tuberosa). Planting introduced species, notably the tropical milkweed ...

If you are a butterfly lover ... It also prevents the plant from going to seed, which is what gives it its reputation as a weed. This flower likes medium moisture and average soil, though it ...