One of the biggest obstacles holding homeowners back from removing their high-water turfgrass and installing xeriscape is believing that setting up the irrigation system is difficult. Luckily, it is not as hard as you may think.
If you have an automatic irrigation spray system, you already have an existing valve and, most likely, an AVB backflow preventer. It may look something like this.
Desert Friendly Xeriscape with spray to drip conversion.
The first thing to do before converting to drip is to get the valves checked out by a professional to make sure they are in working order. When you know they’re fine, add a pressure regulator filter combo just past the existing valve and backflow preventer. Then attach ¾”polyline, snaking it around the yard to the new plants and inserting flag emitters at each plant.
The existing underground piping and spray heads are no longer needed. Simply remove all the existing spray heads. There is no need to dig up any existing pipe.
You may have seen the spray-to-drip retrofit kits locally available and wonder if this is a good approach. We don’t recommend this approach because studies show that nearly half of the water saved from converting a lawn to a healthy xeriscape comes from abandoning leaky underground piping and fittings. A Sprinkler system’s lifespan is less than 20 years. If you are not sure how old your system is, or if it is older than 10 years, it’s best to not rely on old underground piping. Since sprinklers typically run for 8-12 minutes and drip often runs for 45-60 minutes, if you have a leak in your old sprinkler piping and it is now part of the drip system you could be wasting a ton of water – negating the savings from getting rid of your thirsty lawn.
Drip irrigation tubing is very inexpensive per foot and only needs to be in a shallow trench. Properly converting to drip irrigation is not as expensive as many people think, while converting your sprinklers to drip the cheap and easy way with a retrofit kit is likely to cost more in the long run.Contact AskAnExpert@abcwua.org to learn more.
Learn more by checking out these other useful drip irrigation articles:
Author: Amos Arber, Xeriscape Rebate Inspector with the Water Resources Conservation Department for the Water Authority. Have a question about the article? AskAnExpert@abcwua.org
Water-Wise Vegetable Gardening
With our hot summers and low precipitation, growing vegetables in NM can be challenging. This talk will provide strategies and recommendations for growers to cultivate a thriving vegetable harvest in the region. Discussion will include irrigation and infrastructure suggestions, as well as selection of vegetable varieties that are well-adapted to the area.
Instructor:Stephanie Walker, PhD. Professor and Vegetable Specialist, New Mexico State University, Extension Plant Sciences Department.
Maintaining Tree Health During Drought
Learn from Albuquerque’s leading tree expert how to identify drought stress in trees, understand their responses to drought, and implement strategies to keep them alive and thriving in hot, dry weather.
Instructor:Joran Viers, Board Certified Master Arborist and Municipal Specialist, International Society of Arboriculture (ISA). Senior Arborist, Legacy Tree Company, Albuquerque. Former City Forester, City of Albuquerque
Creating a Drought-Tolerant Refuge for Yourself and Wildlife
Instructor:Laurel Ladwig, M.S. She is the ABQ Backyard Refuge Program Director for the Friends of Valle de Oro National Wildlife Refuge, a part-time faculty member in the Department of Geography and Environmental Studies, and Associate Director of the R.H. Mallory Center for Community Geography at the University of New Mexico and is enthusiastic about all opportunities to encourage people to develop a relationship with our wild neighbors.
Designing Resilient Landscapes: Plant Adaptations, Communities, and Selection for Arid Environments
Instructor:Maria Thomas is the Curator of Plants at the ABQ BioPark where she manages the botanical exhibits, plant collections, horticultural staff, and related programs for the 150-acre public park and garden. Additionally, Maria is an Adjunct Professor at the University of New Mexico in the Landscape Architecture department.
Climate-Ready Trees- Planting for a Warmer and (Hopefully) Shadier Future
Instructor:Marisa Y. Thompson, PhD Extension Urban Horticulture Specialist. New Mexico State University Department of Extension Plant Sciences, Los Lunas Agricultural Science Center, Think Trees NM, President of the Board (2023-current).
Plant Adaptations to Heat & Drought
Noticing the Ways Plants Thrive in our Yards and Natural Areas Learn how to Recognize Drought-Adapted Traits in Everyday Plants all Around Us.
Instructor:Marisa Y. Thompson, PhD Extension Urban Horticulture Specialist. New Mexico State University Department of Extension Plant Sciences, Los Lunas Agricultural Science Center, Think Trees NM, President of the Board (2023-current).
Hose Bib Tree Irrigation System for Your Trees: Simple Systems for Thriving Trees!
Instructor:Richard Perce has twenty years’ experience working with trees and irrigation here in New Mexico. He is a former certified arborist and currently holds the Irrigation Association’s Landscape Irrigation Auditor certification and is a certified QWEL irrigation instructor. He worked as a landscape contractor for more than a decade and is the Water Authority’s former Irrigation Efficiency Specialist. He also has a Masters of Community and Regional Planning from UNM and currently works at Anthropopulus Design + Planning.
Passive Rainwater Harvesting
This workshop introduces participants to the principles and practices of passive rainwater harvesting. Attendees will learn how to capture, slow, spread, and infiltrate rainwater into the landscape using simple, low-cost methods such as swales, berms, and basins. The workshop emphasizes working with the natural flow of water to reduce runoff, prevent erosion, and support healthy soil and plant life. By implementing passive rainwater harvesting, participants can conserve water, and create more resilient, self-sustaining landscapes.
Instructors:Anthony Luketich, Natural Resource Scientist, Anthony Luketich is a Natural Resources Scientist for Bernalillo County where he is focused on water conservation and water-wise landscape practices. He received a degree in Watershed Management and Ecohydrology from the University of Arizona where he studied the relationship between trees and water. Anthony has worked across the Southwest US as a research scientist as well as a water harvesting field technician where he became a certified water harvesting practitioner.
Bobby Mullin, Natural Resource Scientist, Bernalillo County Stormwater Quality Program Bobby Mullin is a Natural Resource Scientist for Bernalillo County in the Stormwater Quality Program. He focuses on improving stormwater quality in the Middle Rio Grande Watershed and promoting sustainable and resilient landscapes using Green Stormwater Infrastructure and rainwater harvesting. Bobby received his Bachelor of Science in Environmental Science from Bucknell University in 2011. Before joining Bernalillo County, he had worked as an environmental consultant remediating contaminated soil and groundwater and as a Research Scientist studying the impacts of climate change, drought and plant mortality in New Mexico ecosystems.
Xeriscape: The Desert Friendly Yard
Join us for learning all of the tips, and benefits of our Xeriscape program!
3 Steps to Landscape Success
Service, Settings, and Selection are the keys to landscape success!
