I have this mango tree. About 5 years old. Did not started taking care of it until last couple months that I moved back to my parents house. I’ve noticed in the past month or so the leaves on it are browning, starting at the tips, then progressing to the whole cluster of leaves around browning completely and wilting.
The tree also began to flower but those browned and dried and wilted as well. Looking at the pictures I see what seems like aphids under a leaf. But if you’ll notice the pattern on the aphid leaves is different than that on the majority of the plant that is browning. So I think that is a separate issue.
I live in Deep South Texas, zip code: 78504. If you wanna look up the climate. It’s hot hot hot. Lots of sun all day. I've tried giving it more water. Been doing that for 7-10 days now of daily watering except if it rains. Does not seem to help. Please advise!