Tree seems to be dying?

Grapefruit    Arizona

Leaves are getting very sparse, on the end of the branches small bunches of leaves form, but don't develop. Lower branches are full of leaves, but they are curling. Tree is approximately 20-30 years old. approximately 20 feet tall.

Posted by: Len (1 point) Len
Posted: November 5, 2018

Ryan Ondocin commented,
Hi Len, could you possibly upload an image of this? It may help us with identifying your problem.
about 1 month ago.

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