drip irrigation with water bottles - Take an empty mineral water bottle. Then make 4 or 5 small holes at the bottom of the bottle with a nail. Now fill the bottle with water and screw the cap back on to keep bugs and debris out of the water reservoir. After that insert and fix the it into the soil (approximately 2 inches) in the pot or sack in which your vegetable plants are growing. That’s it.
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Creating a self watering garden - use drip irrigation and mulch and never water your garden again!
irrigation system for raised organic garden. I would have to raise off ground because of Gophers. But great idea.