This kit will drip irrigate up to 21 patio or deck plants. Includes a good mix of parts that are easy to assemble, including 100' of 1/4" Tubing. An adjustable bubbler is included for a large patio container that requires more water. This kit is a good introduction to how to setup a drip irrigation circuit. Add a timer later to automate your watering. Expansion of the circuit in the future is easy. Full instructions included. The perfect gift for any gardener who is not familiar with the benefits of drip irrigation. See contents of the kit in the large photo below.