White Mold on Crepe Myrtle

Question

I live in Fort Wayne Iniana and have a crepe myrtle that I have been growing in a pot for 7 to 8 years. It has been repotted over the years to bigger pots. I move the pot to my garage in the winter here, then out in the spring. This year we have white mold on the leaves and I need to know what to use.

Answer 1

It sounds like you have powdery mildew. It is common in overwintered plants. This article will help:
https://www.gardeningknowhow.com/problems/get-the-cure-for-powdery-mildew.htm