Underground irrigation systems for lawn

Abstract

These systems will deliver moisture right to the roots of grass or plantations using underground pipes that made of drench materials or covered with drench materials.

1 . What I claim as my invention is: Underground Irrigation System for Lawns, because it substantially differs from the all-existing irrigation systems design, and it delivers moisture right to the rots of grass or plantation, using underground piping system covered, or made with water drench materials. 
 These systems can save tremendous amount of water and improve the ecological situation: