Lately I noticed the new growth on my lime tree in Florida. It has leaves that are curling up but the lower ones look green and normal. What could this be?
Leaves of Lime Tree New Growth Curling Up and Turning Yellow
It's pretty hard to say what's wrong without examining the tree and soil. It could be a mineral deficiency, a disease, even an insect. I would suggest you take some samples to the local county extension service, where they should be able to help you. This link will help you locate the nearest office: https://www.gardeningknowhow.com/garden-how-to/info/what-is-extension-service.htm