Milkweeds Near Black Walnut?
I was disheartened to find only one of the four milkweeds I want for next spring on the lists I have of what can grow near the black walnut. So, as of now, I only know for sure the Common Milkweed seeds I have will grow in my garden. So, my question is: has anybody successfully grown the following milkweeds near a black walnut tree?
Butterfly Weed (Asclepias tuberosa)
Swamp Milkweed (Asclepias incarnata)
Tropical Milkweed (Asclepias curassavica)
All answers are appreciated and helpful!
P.S. YES, these are all on the list for the up-and-coming butterfly/hummingbird garden to help out the monarchs.