How to Grow Sweet Williams

Best offers for your Garden - https://amzn.to/2InnD0w --------------- How to Grow Sweet Williams. Sweet Williams (Dianthus barbatus) produce small delicate clusters of pink, red or white flowers during spring and summer. Although they are hardy in U.S. Department of Agriculture plant hardiness zones 3 through 9, they are short-lived perennials, so they are often treated as annuals. Proper pruning and basic care...