[Arid_gardener] Question from Home-Hort WWW page

[macmcquack at qwest.net]

dianne heppler
85249
macmcquack at qwest.net

some of my citrus trees are having leaves that turn yellow and are dropping rapidly.  We live in maricopa county and irrigate as often as roosevelt water wll let us which is ever 12 days.  I am not sure what is going on or if they need something else nutrition wise or more water.  Neighbors never irrigate or water theirs and they do not look any worse what can you suggest