Delphiniums are perennials, so they will come back each year as long as they are hardy in your . You can plant delphiniums in pots, but be sure to use a pot that has a drainage hole and has loose, well-draining soil. Reply
Delphiniums are perennials, so they will come back each year as long as they are hardy in your . You can plant delphiniums in pots, but be sure to use a pot that has a drainage hole and has loose, well-draining soil.