The listing, Black Eyed Susan Seeds 100 has ended.
Black-eyed susan flowers bloom from early summer to autumn. They will reach a height of 2'-3'. Grow black-eyed susan flowers in full sun or part shade. Black-eyed susan flowers are a cold-hardy plant and can be grown in zones 3-10. they are bienniels, they seed themselfs and come back year after year. these seeds are from my garden, and are native to north America they are quite drought hardly. mine are the same black eyed susans that grow wild the tend not to grow in a clump but spread sparcely