Xeriscaping is landscaping designed to minimize water use without sacrificing beauty. It's not "zero-scaping" gravel and cacti — a well-designed xeriscape can be lush, colorful, and full of texture, while using a fraction of the water a traditional lawn demands. It's especially valuable in arid regions and anywhere water is costly or restricted.
The seven principles of xeriscaping
- Plan and design around your site's sun, shade, slope, and existing features.
- Improve the soil with compost so it holds moisture and drains well.
- Limit turf to functional areas; replace decorative lawn with beds and groundcovers.
- Choose drought-tolerant plants, grouped by water need (hydrozoning).
- Irrigate efficiently with drip lines and smart controllers that target roots.
- Mulch generously to lock in soil moisture and suppress weeds.
- Maintain appropriately — right plant, right place means less work over time.
Hydrozoning: group plants by thirst
The biggest water savings come from hydrozoning — placing plants with similar water needs together so you never overwater a tough plant to satisfy a thirsty neighbor. Keep any high-water plants small and near the house; let low-water natives dominate the rest.
Drought-tolerant plant ideas
Choices vary by region, but proven performers include:
- Perennials/flowers: lavender, salvia, yarrow, coneflower, sedum, black-eyed Susan
- Grasses: blue fescue, fountain grass, little bluestem
- Shrubs: juniper, manzanita, barberry, rosemary
- Groundcovers: creeping thyme, ice plant, sedum mats
- Accents: ornamental agave, yucca, and native succulents
Always favor plants native to your area — they're adapted to local rainfall and soil.
How much water can it save?
By replacing thirsty turf and watering efficiently, xeriscaping can cut landscape water use substantially — often by half or more compared with a conventional lawn, depending on climate and design. Lower water bills and less mowing are the ongoing payoff.
Getting started
Start small: convert one bed or the front-yard strip, improve the soil, add drip irrigation and mulch, and expand from there. For a full redesign — grading, drip systems, plant selection by microclimate — a local landscape designer pays for itself in water savings and plant survival. Browse verified landscape design pros in your area to compare quotes.