Is it too late to prune these now if I want spring blooms?
Gardenia, Loropetalum and Azaleas
Certified GKH Gardening Expert
None of these shrubs have to be pruned to keep them healthy, but if you want to shape them, you can prune them. Here is information on pruning: https://www.gardeningknowhow.com/ornamental/shrubs/azalea/pruning-azaleas.htm