The desert soil conditions here in Tucson can be a challenging place to grow and maintain healthy trees and plants, especially as water shortages and the environment become more extreme over time. Through his training with the University of Arizona Master Gardeners program and continued education as an Arborist, Branching Out Tree Service owner Jim Bredice has the extensive knowledge to properly assess and treat your trees using desert soil amendments, fertilization, and other soil care/watering practices.