So I went on a three week trip and came back to a suffering mango tree. I had set up a drip system, which apparently didn't work. The mango tree planted in the pot went for three weeks without water. I did water it plenty before I left, but came back to a wilting tree with shriveled leaves. It was also starting to flower, but all of the flowers are shriveled up. I immediately gave it water, twice in a span of three days. Now it has been two weeks, and I don't see any improvements. Some of the lower leaves are still turning brown, some top branches are turning brown, one of the branches is oozing sap, and I don't see any new growth.
What should I do? Should I move the tree to shade? Should I continue to water it?
Thanks,
Herman