[ARIZONA (AZ) CR21 Landscaping & Irrigation Systems Exam Success Course] The Arizona (AZ) CR21 Landscaping & Irrigation Systems Practice Course offers detailed training for professionals involved in landscaping and irrigation system installation and maintenance. This course covers essential topics such as landscape design, plant selection, and irrigation system design. Participants will learn about various landscaping techniques, including soil preparation, planting, and maintenance, as well as the design and installation of irrigation systems, including drip and sprinkler systems. The curriculum includes practical exercises in landscape planning, irrigation installation, and system troubleshooting. Emphasis is placed on understanding landscaping and irrigation requirements, managing projects, and ensuring compliance with local regulations and best practices. By completing this course, participants will be well-prepared to handle landscaping and irrigation projects effectively and to meet industry certification requirements.