Should I cut the lilies, which are in full bloom, since it is going to be freezing temps tonight, or will they withstand the cold and still be pretty in my garden?
Certified GKH Gardening Expert
You can wait until all the foliage and flowers die off. This will ensure that it takes all of that nutrients back into the plant for the next season. This article will help: https://www.gardeningknowhow.com/ornamental/bulbs/red-hot-poker/growing-red-hot-torch-lilies.htm