| Certified Arborists Greg Monfette and Louie Gamino speak about the process of Air Spading, which allows pipe to be placed between tree roots, with out damaging the roots |
| Installing irrigation pipe after airspading is the proper way to pass pipe without damaging tree roots. EnviroscapeLA shows us how this is done at the 2012 Leadership Manhattan Beach Post Office Project |
| Certified Arborist Greg Monfette of Tree Care explanis how the airspade works |
| This is a close-up view of root airspading by a certified arborist: |
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Mike Garcia, Landscape Design, Installation and Maintenance |
