Blue Palo Verde Trees ~How to Revive & Care for it?

Question

I started 1 about 3 wks before winter blew in & now it looks like it's toast. There's 1 lil green leaf but it's color could b better. Any suggestions as to what I should give it? & how often I should water it? Thanks.

I live in Zone 9b in Arizona.

Answer 1

For yellowing of the leaves open this link
http://ag.arizona.edu/pipermail/arid_gardener/2004-October/001526.html
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The link below will tell you everything you want to know.

Parkinsonia florida
( Blue Palo Verde )
http://www.mygardenguide.com/plant_detail.html?id=8254
Good Luck!