This is my second season with them and the leaves are very yellow this year. What causes this and what should I do?
Yellow Crape Myrtle Leaves
Certified GKH Gardening Expert
There are several reasons why a plant gets yellow leaves. Typically, it is a water or fertilizer issue. Make sure that it is getting the right amount of water and is fertilized (especially with iron) is a first step. This article will help: https://www.gardeningknowhow.com/plant-problems/environmental/plant-leaves-turn-yellow.htm