After stratification, plant the seeds in spring or fall. Fall plantings produce flowers the following spring and summer. Plant the seeds 1/4 inch deep and 6 to 24 inches apart in a sunny, well-drained garden bed or germinate them in seed-starting trays.
When we look for milkweed seeds or plants to purchase, we always look for this. The seeds experience winter and know when it's time to get growing in spring.
Milkweed seeds can be planted in either fall or spring.. Common milkweed plants can reach about five feet in height, so if you are planting them in an existing .