Some of my hibiscus leaves are turning yellow? Why?
Some of My Hibiscus Leaves Are Turning Yellow?
Certified GKH Gardening Expert
There are several reasons this can happen, normally associated with stress of some kind. This article explains many of them and will help you decide which is likely for your plant: https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/answers-to-what-causes-hibiscus-leaves-turning-yellow.htm