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Burying DIG Emitters?

Burying your DIG emitters is usually not recommended unless the emitter is specifically designed for underground use. Standard drip emitters can clog more easily underground from the soil, and they’re also harder to inspect. For most DIG systems, place emitters on the soil surface near the plant’s root zone, then cover them lightly with mulch to hide the tubing and protect the system from sunlight. If you need underground watering, consider shopping for other DIG products rated for subsurface installation. Otherwise, you should still avoid burying standard DIG emitters directly in soil.

DIG Drip Emitter FAQs

What PSI do DIG drip emitters require?

Most DIG drip emitters work best at low pressure, typically around 10 to 25 PSI. Adjustable jet sprayers tend to have a higher operating PSI than button emitters, while pressure-compensating DIG emitters work across an even wider range. For most home drip systems, use a 25 PSI pressure regulator to help protect the fittings and maintain a regular flow rate.

How far apart should DIG drip emitters be placed?

DIG drip emitters are commonly placed 12 to 18 inches apart, but the right spacing depends on the plants and the emitters. Small plants may need closer spacing, while established plants may use wider spacing. For the most efficient watering, place your emitters near the plant’s root zone rather than directly against the stem.

Do DIG drip emitters need a filter?

Yes. DIG drip emitters should be used with a filter to help prevent clogging. A drip irrigation filter is usually installed after the timer or valve and before the pressure regulator and drip tubing. Even with a filter, emitters should be checked periodically and flushed if flow becomes weak or uneven, especially in systems using well water or older outdoor faucets.