Question From: J. Coats - Cypress, Texas, United States
Q: How temperature sensitive are Sedums? How low should the temperature be before I need to cover for protection?
There is no yes or no answer. In Michigan we grow sedums that are hardy to zone 5 and can survive 30 degrees below zero without protection. Google the variety you are going to find out how hardy it is. Best And Happy Yardening, Nancy