The basic drip irrigation system, labeled - How to Install a Drip Irrigation System in Your Yard Save time, save water and pamper your plants Read more: http://www.familyhandyman.com/landscaping/how-to-install-an-irrigation-system-in-your-yard/view-all
Gravity feed irrigation system. For best operation there should be 3' or more of drop between the faucet and the drippers. (It will start to work with only 1' of drop, but not optimally.) Includes 20 drip spikes with a leak rate of 1 gph, 50' of 1/2" inside diameter (I.D.) header hose, 50' of 1/4" I.D. feeder tube, a yellow hole punch, and connectors (1 compression end, 20 of the 1/4" straight connectors and a hose/faucet connector) to make a system to water up to 20 plants.
Image as reminder of invisible water irrigation system for garden so that all the lovely plants we spend money on don't die within a few months... Do some research on environmental versions. This one is a Water Butt Irrigation System
Irrigation spikes - attach these spikes to old soft drink bottles to create an efficient irrigation system for your garden! The slow-drip design delivers water deep into the soil, so your plants stay nourished while you save time watering.