Before planting a tree it is important to choose a species that will thrive under local conditions. An area with high temperatures and little water, like Visalia, for example, requires a tree that is drought tolerant, such as the oak. Different trees thrive under different conditions. By planting trees that are indigenous to the Central Valley, you can be pretty sure they will be successful. Consult a nursery for suggestions on trees that will thrive in our area.
Location is another important consideration when planting trees.
Choose spots with adequate sunlight and water, and make sure the trees are protected from possible pests. A few stakes and a mesh fence can do much to prevent dogs and other animals from injuring your sapling. Generally, trees should be watered deeply and on a regular basis. Letting a hose drip at the base of the tree for a couple of hours will allow the water to soak deep into the soil and encourage deep rooting. This will give the tree a better chance of surviving drought.