[Arid_gardener] Question from Home-Hort WWW page

[jrmccrory at msn.com]

Rhonda McCrory
85354
jrmccrory at msn.com

What insecticide is suggested to prevent grubs from infesting trees (citrus, fruit, & shade trees)?  When applying a dry insecticide is it best to water it into the ground close to the trunk or further away at the drip line.  We had a pepper tree that was killed by grubs getting up into the trunk of the tree.