What is the lowest temperature mums can survive?
Cold Temperatures In general, mums are hardy in U.S. Department of Agriculture plant hardiness zones 5 through 9, although this can vary slightly by species. According to the USDA map, the lowest minimum temperatures mums can survive are right around 20 degrees below zero Fahrenheit.Click to see full answer. Accordingly, can mums survive a frost? Frost Protection Mums do not respond well to frosts and freezes, which may not occur until December or January in warmer areas.
[Read More]