Understand Benefits of Buried Irrigation

What happens here

With both trenches dug, explain the critical importance of burying the drip irrigation lines 8 to 9 inches deep. This depth ensures that water goes directly to the roots, preventing significant water loss due to evaporation from the sun. Furthermore, burying the lines protects the plastic tubing and connectors from harsh UV rays, which can cause them to become brittle and crack over time, leading to system failure. The previous surface drip system failed precisely because of this exposure.

Goal: Recognize why burying drip irrigation lines is crucial for efficiency and longevity.