Answer #1 ·
Brooks Wilson's Answer · Crape Myrtles can be pruned any time. Of course, if you prune them when they are budding you will probably not see as good of bloom. They usually begin budding in summer sometime depending on where you live. It won't hurt if you dont prune at all, however, pruning will send out more new growth and Crape Myrtles set buds on new growth. If you prune them now they will send out much more new growth below where you make the pruning cuts. I have Crape Myrtles that I haven't pruned in years. They are too tall and I don't want to get on a ladder. They bloom heavily every year. Once a larger growing, 10' plus Crape Myrtle, reaches its mature height it will bloom well regardless of pruning. For semi-dwarf and true dwarf varieties, 2' to 10' mature height, I would recommend pruning every year just before spring.)