We live in Houston,TX and have a citrus tree in our backyard. A few months ago, leaves started to get yellow and fall off. We got a lot of rain this year. Some part of the city was flooded for almost a month. Then we found out that 2 sprinkles close to the tree was leaking and fixed those. So we are thinking it is due to overwatering. However, the tree is not getting any better even though we don't get much rain now. Is there anything we can do to save the tree? We appreciate any advise.
I attached the pictures of the tree. The pictures are from last week. It looks worse now.