Xeriscaping in Dallas–Fort Worth means solving two problems at once. Summers run past 100°F, and blackland clay turns to mud in winter and cracks like concrete in July. The metroplex gets about 37 inches of rain a year and sits in USDA Zone 8b, so it's wetter than most xeriscape cities. That rain comes in bursts, and Dallas limits sprinklers to no more than twice a week, never between 10 a.m. and 6 p.m. (Save Dallas Water). As of September 2026, no DFW utility we checked pays a per-square-foot turf rebate. What they offer instead is free irrigation evaluations and, in Dallas, a pilot irrigation-upgrade rebate. The payoff comes from lower summer water bills and a yard that survives August.
DFW growing conditions
| Factor | Dallas–Fort Worth | Source |
|---|---|---|
| USDA hardiness zone (2023 map) | 8b across the metro (Dallas 75201, Fort Worth 76102, Richardson 75080, Frisco 75070, Keller 76244) | USDA |
| Annual precipitation | 37.01 inches (DFW Airport) | NOAA 1991–2020 normals |
| Median last spring frost | March 8 | NOAA |
| Median first fall frost | November 24 | NOAA |
| Soils | Heavy, alkaline blackland clay that shrinks and swells; limestone near the surface in parts of the western metro | Local observation |
The clay is the main challenge. Blackland prairie clay holds water for days after a storm and then shrinks and cracks in summer. Plants that drown easily in winter (many true desert plants) or can't take drought in summer (most lawn-and-shrub staples) both struggle. What works:
- Raise the beds. Mound planting beds 6–12 inches above grade with a gritty mix of native soil, expanded shale and compost, so crowns stay dry in winter.
- Choose prairie plants, not desert plants. The blackland prairie's own grasses and wildflowers evolved for this cycle of wet and dry.
- Mulch heavily to keep clay from cracking and to hold moisture in summer.
Look up your address with our Dallas–Fort Worth zone lookup.
DFW incentives (as of September 2026)
| Program | Amount | Cap | Key requirement | Link |
|---|---|---|---|---|
| Dallas Water Utilities Residential Irrigation Rebate (pilot) | $150 WaterSense controller; $200 per spray-to-drip zone; $200 rotary-nozzle zone; $600 to split a zone | $3,000 combined lifetime | Single-family DWU customer; irrigation evaluation first | Dallas |
| Dallas free irrigation evaluation | Free system checkup | — | Dallas water customer with an automatic system | Save Dallas Water |
| Fort Worth SmartIrrigation evaluation | Free system evaluation | One per customer | Fort Worth residential customer | Fort Worth |
| Turf-replacement rebate | None found in Dallas or Fort Worth | — | — | See the national directory |
Dallas's irrigation rebate is a pilot. The city describes it as offered to a pre-selected group of properties this year, with first-come, first-served enrollment planned for the next fiscal year. Check the program page for current status. For every program, don't do the work until you have approval: Dallas requires the evaluation first and doesn't pay for work already done. Suburban cities set their own conservation programs, so check your own water provider as well.
Watering rules
Dallas's Water Conservation Ordinance sets a maximum twice-weekly schedule for hose-end sprinklers and automatic systems. There's no watering on Mondays, Tuesdays or Fridays, and watering is prohibited between 10 a.m. and 6 p.m. every day of the year. Drip irrigation, soaker hoses and hand watering are allowed any day, at any time. The schedule has been in effect since April 23, 2012 (Save Dallas Water FAQ). The city also notes that landscapes "only need about one inch of water every 5 to 10 days to thrive," even in summer. Fort Worth and suburban cities set their own schedules, so check your water provider.
This is one of the strongest arguments for drip in DFW: a drip-irrigated xeriscape isn't limited to the twice-weekly schedule.
HOA rules: Texas protects drought-resistant landscaping
Texas Property Code §202.007 bars HOAs from prohibiting or restricting "drought-resistant landscaping or water-conserving natural turf," along with drip irrigation, rain barrels and composting. HOAs may still regulate "the installation or use of gravel, rocks, or cacti" and general yard maintenance (Tex. Prop. Code §202.007). In DFW's suburbs that means a well-planted prairie garden is protected, while a gravel-and-cactus design can still be restricted. The prairie look fits the region better anyway.
The blackland prairie plant palette
Perennials: autumn sage (Salvia greggii), blackfoot daisy, four-nerve daisy, mealy blue sage, rock rose, winecup and fall aster. Coneflower, blanket flower, gaura and agastache also handle clay. See drought-tolerant perennials.
Grasses: little bluestem (the blackland prairie's signature grass), switchgrass, Gulf muhly, Lindheimer's muhly and sideoats grama.
Shrubs: cenizo, dwarf yaupon, possumhaw (red berries on bare winter branches), flame acanthus and dwarf wax myrtle. See drought-tolerant shrubs.
Accents: red yucca, which blooms coral from May to frost with no care, plus soft-leaf yucca and spineless prickly pear in raised, well-drained spots.
Trees: cedar elm, bur oak, chinkapin oak, desert willow and Texas redbud all handle clay and heat.
Texas A&M AgriLife's Earth-Kind landscaping program tests plants for North Texas conditions.
Design notes: prairie, not desert
- Replace the lawn with a meadow-style bed, not a gravel yard. Drifts of grasses and flowering perennials look at home in DFW.
- Keep a small lawn if you need one, sized for actual use and on its own zone. Compare options in xeriscape vs. lawn.
- Manage storm water. Swales, rain gardens and a dry creek bed move heavy spring rain away from foundations. That matters on shifting clay.
- Edge cleanly. Steel or stone edging and a mown path make a prairie garden look intentional to neighbors and HOAs.
From our installs: On clay, the most common failure is winter rot in plants set level with or below grade. Build beds up before planting. Agave, yucca and lavender that die in a flat Dallas bed often thrive on a 10-inch berm.
Getting started
- Book a free irrigation evaluation (Dallas or Fort Worth) to learn which zones water what, and which ones you can cap or convert.
- Kill the lawn in fall by solarizing or sheet mulching (methods compared). Bermuda grass is persistent, so give it time and check for regrowth.
- Build raised beds with expanded shale and compost before planting.
- Plant in October or early spring after the median last frost around March 8.
- Convert the zone to drip so it isn't limited to the twice-weekly sprinkler schedule.
Hire it out
Grading, berms and drip conversion are worth hiring out on heavy clay. Browse the landscape pros listed for Dallas–Fort Worth, and get the soil work itemized in each bid. The cost guide helps you compare.
More Texas guides: Austin, San Antonio and Houston.
Frequently asked questions
Does Dallas have a turf removal rebate?
Not as of September 2026. Dallas Water Utilities offers free irrigation evaluations and a pilot irrigation rebate (up to $3,000 lifetime for controllers, drip conversions and zone upgrades), but no per-square-foot lawn replacement rebate. Fort Worth offers free irrigation evaluations.
What are Dallas's watering rules?
Sprinklers and automatic systems may run at most twice a week, never on Monday, Tuesday or Friday, and never between 10 a.m. and 6 p.m. Drip, soaker hoses and hand watering are allowed any time.
What zone is Dallas–Fort Worth?
The DFW metro is Zone 8b on the 2023 USDA map. The median last frost at DFW Airport is around March 8, and the median first frost around November 24.
What grows in Dallas clay without much water?
Blackland prairie natives do best: little bluestem, switchgrass, autumn sage, blackfoot daisy, winecup, red yucca, cedar elm and Texas redbud. Raise beds for anything that needs sharp drainage.
Can my HOA stop me from xeriscaping in Texas?
No. Texas Property Code §202.007 prohibits HOAs from banning drought-resistant landscaping. They can still regulate gravel, rock and cactus and require design review.
