Converting a lawn to native xeriscape means changing how a particular area is planted, prepared and watered. Start with a portion of turf you do not need, choose locally appropriate plants, and plan the transition before removing grass. The result still needs establishment water, weed control and maintenance.
You do not have to remove every piece of lawn. Retain areas that serve play, pets or other real uses, and target difficult corners, narrow strips or rarely used expanses first. For arranging the finished planting, see native xeriscape design.
1. Set the boundaries and check local requirements
Draw the area you want to convert, keeping paths, drainage routes, utility access and sight lines clear. Check local landscape rules and any HOA conditions that apply. If a water supplier offers a conversion rebate, read its current eligibility and approval requirements before removing turf; availability and payment are not guaranteed.
Photograph the existing area and record its approximate size. Set a budget for preparation, plants, irrigation changes, mulch and follow-up care. A phased project may be more manageable than stripping the whole yard at once and leaving soil bare while you decide what comes next.
2. Identify the lawn and protect existing trees
Identify the grass and persistent weeds. Turf that spreads by underground or aboveground stems can regrow from pieces left behind. A removal method that works for one lawn may fail on another, so ask local Extension which methods suit the species and season.
Map tree trunks and major root areas before planning excavation. Trees that have been receiving lawn irrigation may still need water after turf is removed. Do not shut off an entire irrigation zone and assume established trees will adapt without assessment.
Colorado State University’s retrofit guidance emphasizes working with an existing landscape. Protect retained plants during the transition and plan their ongoing irrigation separately from the new low-water planting.
3. Choose the planting before exposing the ground
Confirm regional native status, mature dimensions and sun, soil and moisture requirements for each proposed species. Native plants from wetter habitats do not automatically fit a dry bed. Avoid a universal shopping list of lavender, rosemary or other familiar herbs presented as native everywhere.
Group plants with similar water needs and choose a realistic density. Include maintenance access so you can reach weeds and irrigation fittings without stepping on new plants. Purchase healthy, correctly identified stock from a suitable supplier; do not dig plants from wild habitat.
Order only what you can install and care for during the appropriate planting season. If plants are unavailable, postpone that section instead of removing more lawn than you can finish.
4. Remove or suppress turf appropriately
Select a locally suitable preparation method based on the grass, weeds, slope, tree roots and time available. Physical removal, covering methods and other approaches have different limitations. Soil disturbance can bring up weed seed, while incomplete suppression can leave vigorous regrowth under the new bed.
Keep protective coverings and equipment from damaging retained plants. Do not bury tree root flares or add deep fill over roots to make the surface look level. On slopes, plan erosion protection before exposing soil.
If a pesticide is part of a professionally advised approach, follow the product label and local requirements for the exact site and use. Do not improvise stronger mixtures or substitute household chemicals. A chemical treatment is not required for every conversion.
Check the area for regrowth before planting. Allow the preparation method its necessary time; a rapid cosmetic change is not proof that perennial weeds have been controlled.
5. Assess soil and change irrigation
Use a soil test when fertility or pH information is needed, and assess drainage separately. Do not apply manure, peat or fertilizer simply because the lawn is gone. Soil amendments should fit the plants and site rather than a standard recipe.
Review the irrigation layout with the new planting plan. Drip emitters can target individual root zones; soaker hoses wet a longer strip but still need appropriate placement and inspection. Neither approach automatically saves water if it runs too long, leaks or misses the roots.
Separate plants with different needs where possible, cap or adjust unused outlets correctly, and maintain water access for retained trees. If the system needs substantial redesign, use a qualified irrigation professional. Test coverage and leaks before covering tubing or finishing the bed.
6. Plant and mulch without burying crowns
Set plants at the appropriate depth for the species and nursery stock, with space for mature growth. Water them in and check that water reaches the root ball rather than running past it. New roots initially occupy a much smaller area than those of an established plant.
Choose mulch appropriate to the regional climate and plant palette. Keep trunks and crowns clear. A blanket of gravel does not fix compacted soil or guarantee weed-free drainage, and organic mulch is not the right choice at every depth around every dryland plant.
Keep the bed’s edges and access route clear so the conversion remains practical to maintain. Label unfamiliar plants or keep a planting diagram to distinguish desirable seedlings from weeds later.
7. Manage the first seasons and measure the result
Check moisture in the root zone and adjust watering to weather, soil and plant establishment. Drought tolerance after establishment does not mean a newly transplanted plant can be ignored. Inspect emitters, remove weeds promptly and replace failures with better-suited plants after identifying the cause.
Compare water use over similar seasons, accounting for rainfall and changes elsewhere on the property. Record maintenance time as well as water use. Do not expect a fixed percentage reduction or a guaranteed increase in property value from every conversion.
Expand only when the first area is functioning well. A stable, healthy planting that suits the household is a stronger result than a large conversion that cannot be maintained.
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