An arborist, tree surgeon, or (less commonly) arboriculturist, is a professional in the practice of arboriculture, which is the cultivation, management, and study of individual trees, shrubs, vines, and other perennial woody plants in dendrology and horticulture. If you hire an unlicensed Arborist you will risk danger to the plants, trees and your home.

Once a year or every 3 to 5 years depending on the type of tree

The Morning is the best time to water plants.

Lantana
Penta
Buddleia
Firebush
Salvia

Yes

The most obvious signs of tree borer insects are the tiny holes they cut into trunks, branches, and stems. These holes may be perfectly round or slightly oblong, and sometimes a sawdust-like material.

1.Girdling a Tree: Girdling is the process of removing a thin ring of bark from around a tree
2. Putting Mulch too close to the tree’s trunk
3. Using Nails, Screws or staples in a tree
4.Planting trees too close together
5.Building over or covering a tree’s roots