Hidden sprinklers allow you to water your gardens and lawn without having to drag hoses around the yard. A network of irrigation tubes is strategically placed around the yard to keep your gardens and grass properly watered. Small spray heads are available to create a basic fan-shaped water pattern. Specialty heads can be used to customize the system. This includes heads with lower pressure that will irrigate flower beds without soaking delicate petals and various shapes for watering add shaped areas. Rotor heads that will run the water in a circular pattern over a large area are also available. Whether above- or below-ground, if you live in a seasonal climate, make sure you properly prepare your irrigation system for winter.