i have a 25 year old purple crepe myrtle.I had a fungus problem 2 years ago but took I took care of that. This year only the front

Question

part of the tree is blooming. Does anyone know why and what I can do? It is at least 15 feet tall and has purple flowers.

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Answer 1

If it does not get fertilized each year, then you may want to do this. Pruning correctly is a must, as well.

This article will help: https://www.gardeningknowhow.com/ornamental/trees/crepe-myrtle/crepe-myrtle-not-blooming.htm