​Most trees will benefit from fertilization, but the type and quantity needed can vary depending on the type of tree, soil, water source, and the condition of the tree. If a tree is too severely stressed from drought, for example, it would be wise to stabilize its watering for a few months before fertilizing. Doing it too soon can cause stress and should be done judiciously under the care of an arborist. There are, however, several benefits to fertilizing your trees. Fertiliz