This short infographic on installing drip irrigation is a good place to start if you’re thinking of conserving water in your garden.
If you live with hard water, like I do, I do not recommend “weeping” type hoses because they soon become encrusted inside by the minerals in the hard water. Using a system with emitters, as in the information, below, is much more satisfactory.
Don’t cut corners by leaving out the filter in the line. You’d be amazed how much debris is in water systems. The filter keeps the small particles of debris from clogging up your emitters.
Source: Fix.com Blog