arizona: I live in Arizona and have a Tipu tree that doring a wind storm half the tree broke off. The tree truck is about 12 inches across and went up to a y. One part of the y broke. Do I have to do anything extra to save the rest of the tree?|||You can clean up any splintering left over and paint the bare wood with a tree wound dressing to prevent insects and rot. Trekote is one brand that is available at your local garden center.|||If the branch broke or fell off because of disease, then you should get the tree treated, or the whole tree may die.