This document discusses microirrigation systems for landscaping. There are four main types of microirrigation systems - micro-sprayers, micro-bubblers, drippers, and drip tubing. Microirrigation systems conserve water by applying small amounts directly to plant roots, lowering evaporation. They are simple to install, maintain, and adjust for plant growth. While initial costs are higher than traditional sprinklers, microirrigation saves water and is recommended for landscape beds.