Q.hibiscus leaves are turning yellow and falling off
My hibiscus leaves are turning yellow and falling off. What should I do? I purchased 2 hibiscus plants this spring. We had a hail storm and the leaves had some holes in them. Now the leaves are turning yellow and falling off and it is looking very sparse. What should I do to make them get more leaves?

This article will help:
https://www.gardeningknowhow.com/ornamental/flowers/hibiscus/answers-to-what-causes-hibiscus-leaves-turning-yellow.htm