Different types of milkweed
In my backyard I have over 50 of the red and orange butterfly milkweed plants and I want to add more species of milkweed. Can you tell me if any of the following will grow here in Boca Raton. asclepias tuberosa, asclepias curassavica, asclepias incarnata. Please suggest what other plants I should plant to attract and feed the butterflies.