August is when dahlias reach their peak in many U.S. gardens. By now, they're producing an abundance of colorful blooms, from dinnerplate varieties to compact pompons, and creating one of the most spectacular displays of the growing season. But while they may be at their most beautiful, they also need a little extra attention to keep plants healthy and flowering.
Whether you're growing different dahlia types in borders, cutting gardens, raised beds, or containers, good dahlia care is essential during this demanding month. Hot temperatures, periods of drought, heavy summer storms, and high humidity can all affect flowering, but a few simple maintenance jobs will keep plants producing fresh blooms for weeks to come.
