Drip irrigation and low-volume irrigation systems from Rain Bird deliver water directly to the root zone of the plant — in the right amounts at the right time. It is most suitable for watering individual plants or plants that are widely spaced, rather than those in closely packed growing areas. Some common use cases include small vegetable gardens, new or transplanted trees, flower boxes & containers, landscaped areas or if you want to convert a sprinkler head to a drip zone.