San Antonio, TX Landscaping Rules: Native Plants (2026)
Key Facts
- SAWS Conservation
- Tiered drought restrictions based on aquifer levels
- Stage 1 Trigger
- Edwards Aquifer at 660 ft mean sea level
- Xeriscaping
- Encouraged through SAWS programs and rebates
- UDC Landscaping
- Required for new development per UDC Art. V, Div. 3
- Region
- Semi-arid; adapted plants reduce water use
Summary
San Antonio promotes native and drought-adapted landscaping as part of its water conservation strategy, enforced through SAWS drought restriction stages. During Stage 1 restrictions (Edwards Aquifer at 660 ft), landscape watering is limited. SAWS encourages xeriscaping with Texas native plants adapted to the region's semi-arid climate. The UDC requires landscaping for new development but does not mandate specific native species.
(a) A property owners' association may not include or enforce a provision in a dedicatory instrument that prohibits or restricts a property owner from:(1) implementing measures promoting solid-waste composting of vegetation, including grass clippings, leaves, or brush, or leaving grass clippings uncollected on grass;(2) installing rain barrels or a rainwater harvesting system;(3) implementing efficient irrigation systems, including underground drip or other drip systems; or(4) using drought-resistant landscaping or water-conserving natural turf.(b) A provision that violates Subsection (a) is void.(c) A property owners' association may restrict the type of turf used by a property owner in the
Full Breakdown
San Antonio increasingly supports native plant landscaping and xeriscaping for water conservation and habitat restoration. Some jurisdictions offer rebates for lawn replacement with drought-tolerant plants. HOAs in many states can no longer prohibit xeriscaping or native plant gardens. Municipal water restrictions may effectively require low-water landscaping for new developments. Native plant lists are typically available from local cooperative extension offices. Invasive species removal may be required or incentivized.
Frequently Asked Questions
Does San Antonio require native plant landscaping?
What are the drought watering restrictions?
Sources & Official References
Other rules in San Antonio
Texas rules heatmap·Compare San Antonio to another location·View the Texas landscaping rules overview
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Native Plants in Nearby Cities
How other cities in Bexar County handle native plants.