The answer to 'landscape lighting pests' is that common pests like insects, rodents, and other animals can cause problems with outdoor landscape lighting. Symptoms may include damaged or chewed wiring, nests built in light fixtures, and lights not working properly. Solutions can include using pest-resistant materials, applying repellents, and regularly inspecting and maintaining the lighting system.
If the issue is minor, such as a few damaged wires, you may be able to make simple repairs yourself. However, for more complex problems or if you're uncomfortable working with electrical systems, it's best to call a professional landscaping or lighting technician to diagnose and fix the issue safely.