ALCA consists of a network of over 400 professional landscape and affiliated companies representing approximately 26,000 workers. Our mission is to provide the education and government representation resulting in the enhanced professionalism of members and the public’s perception of the Landscape Contractors and the Green Industry.
Why are Sustainable Landscape Management (SLM) practices important?
Some of the trees and shrubs we plant in the landscape can benefit from fertilization, while native and desert-adapted plants rarely need any. Let the nutrient needs of the species, the nutrients found in the soil, and your observations of the plants themselves be your guides.
