Knowledge of methods, supplies, equipment and tools used in planting, cultivating and caring for lawns, shrubs, annuals and perennials, and trees; plant identification and cultivation requirements; plant pest/disease problems; installation and repair of irrigation systems. Operates, cleans, repairs and services all equipment used in grounds maintenance such as mowers, spreaders, tractors/trailers, front-end loaders, fork trucks, blowers, trimmers, and a variety of hand/power tools.