The current investigation has been conducted during 2010-2012 seasons at three different locations Dokki, Mokatm and 6 October City, Cairo - Egypt in sandy soil, to study the overall impact of evaluation techniques of garden pressurized irrigation systems on growth factors landscaping.  The water was used as irrigation source having EC 0.80 mmhos/cm. The results indicated that: 1- By good water management  - using pressurized irrigation systems - it can be save about 42% of water under sprinklers irrigation systems comparing with surface irrigation systems this mean that we can increase the area of landscape with 42% area or we can avoiding pollution from saving water which used to irrigate area for landscape by this percentage. 2- There was a close relationship between grass consumption, number of cutting and weight of cutting due to the different in sprinkler type (PS-PGP).  3- Best water management - for modern irrigation systems - achieves water saving in case of using modern technique of grass spray in compare with traditional methods of irrigation which have highly water loss.