Tibouchina loosing leaves
I purchase two Tibouchinas about two months ago. Place them on my front porch facing SW. The one closest to the afternoon sun.Begin loosing it,s leaves at an alarming rate. Though some of the tips are drooping a little. I,m wondering what can I do to help with it,s recovery. At first I thought it might be that it needed watering. So I gave it a good soaking. But the leaves keepin falling. I need some advice an help.Anyone got some suggestions?