Dahlias Can Tolerate Cold Temperatures, Experts Advise Despite a forecast of temperatures dropping to a few degrees below zero, planting dahlia tubers remains advisable for the next several days. Horticultural experts confirm that many varieties can withstand brief periods of cold weather. Specifically, large-flowered and small-flowered dahlia tubers demonstrate resilience to short-term temperatures as low as minus five degrees Celsius. Research indicates that dahlia tubers can even tolerate slightly colder conditions. However, prolonged exposure to significantly colder temperatures will negatively impact the blooms. While the existing flowers will be affected, new growth and flowering are expected to resume shortly after the cold period subsides. To mitigate potential damage, it’s recommended to closely monitor weather forecasts. If nighttime temperatures are predicted to fall below freezing, protective measures such as covering dahlia plants with blankets or film, or relocating potted plants to a greenhouse or indoor environment, are advised. These actions can help shield the plants from the harshest conditions. Topics: #dahlias #few #degrees Post navigation OTSEPILT⟩See on esimene kord, kui Kuu-lennu start õnnestub(2) You can participate in the baiting contest at the agricultural fair