help me to save my canary island date palm

just plant it around 3 months( we are in riverside , california), now leaf end and some leaf middle part looks brown color and dry , i go to homedepot to check , some guy said water too much, some guy said root need more water, very confused , any suggestion to save the tree ???

thanks a lot !!

pic as following :

 

You should try contacting the Palm Society of Northern California
http://www.palmsnc.org/

Or the International Palm Society
https://www.palms.org/chapters/northern_california.cfm

......palm enthusiasts with a lot of knowledge to share

 

thanks a lot , will do