Organic Tree and Shrub Care Program

Tree and Shrub programs that rely completely on the application of chemicals have actually caused more harm than good to existing ornamentals. When a plant is forced to grow much more rapidly than nature intended it to, a recipe for insect and disease infestations is created. The Callahan organic tree and shrub care program is a six step plant health care program that will protect your landscape ornamentals without the use of harsh chemical fertilizers and dangerous pesticides.