KO's Horrible This Year!!
I purchased 3 KO's 3 years ago when I brought house. In the prievious years my KO's did great blooming from spring to fall. This year we had extremely hot weather and my KO's stop blooming in summer no matter how much I watered them. Now that has cooled off- they still are not blooming. Do you think they are permantly damaged or after I prune them in spring they will come back? Could I have did something wrong when I pruned them in the spring that made them not bloom in summer?