Milkweed (Asclepias) seeds germinate best under warm soil conditions. The Plants Database includes the following 3 subspecies of Asclepias tuberosa . Now I am not sure if it is safe. Asclepias tuberosa, commonly called butterfly weed, is a tuberous rooted, Missouri native perennial which occurs in dry/rocky open woods, glades, prairies, … Compare grass types with our lawn comparison chart. If so, how? In other regions it a valuable tool for supporting monarchs in addition to native milkweed. by | Dec 31, 2020. Which one is the A tuberosa?
Some of the sprouts are now 1 1/4 inch tall and I am planning to set them out in my garden which gets morning sun.
Do I put both of the starting plants?