As temperatures begin to rise in Central Texas, now is the perfect time to prepare your garden and landscape for the summer months ahead. At the West Travis County Public Utility Agency, we encourage residents to design landscapes that thrive in our climate while using water efficiently.
Summer in our region often brings extended dry periods. To ensure the PUA can maintain a reliable water supply for essential needs throughout the season, irrigation may be scaled back during the driest months. Preparing your landscape now can help your plants stay healthy while conserving water.
Below are some practical tips to help your garden succeed this summer.
Design for success
A well-planned landscape requires less water and maintenance.
• Limit turf grass to no more than 50% of your landscape, or up to 5,000 square feet.
• Separate turf areas from shrubs, trees, and perennial beds so each zone can be watered appropriately.
• Consider native or drought-tolerant turf varieties that are better adapted to Central Texas conditions.
Prepare your soil
Healthy soil helps plants retain moisture and withstand hot weather.
• Use at least 6 inches of topsoil blended with organic material in planting areas.
• Native site soil or a fertile compost blend works well.
• Incorporate topsoil into 2–3 inches of existing soil to improve drainage.
• Before installing sod or seeding turf, blend existing soil with compost.
Choose plants wisely
Selecting the right plants can dramatically reduce your landscape’s water needs.
• Use native and drought-tolerant plants whenever possible.
• Avoid invasive species and high-maintenance annuals.
• Consider converting some turf areas into native garden beds.
Programs like the LCRA Turf Conversion Rebate may offer up to $2,000 for replacing turf with drought-tolerant landscaping.
Helpful plant guides include:
• LCRA WaterSmart Landscape Guidelines
• Sensible Landscaping for Central Texas
• Texas A&M AgriLife Native and Adapted Landscape Plants
Prep, place and space plants correctly
Proper spacing helps plants grow stronger and require less water.
• Plan for the mature height and width of plants before planting.
• Dig planting holes two to three times wider than the root ball.
Add mulch
Mulch helps soil retain moisture and protects plants from heat.
• Apply 2–4 inches of high-quality organic mulch and compost around plants.
• Use wood chip mulch made from natural shredded wood.
• Avoid large areas of rock mulch, which can increase heat and water demand.
Irrigate efficiently
A thriving landscape does not require excessive watering.
If installing an automated irrigation system:
• Have it installed by a licensed irrigator according to state regulations.
• Use drip irrigation for trees and shrubs.
• Use multi-stream rotator sprinklers for turf when possible.
• Group plants with similar water needs in the same irrigation zones.
• Prevent overspray onto driveways, sidewalks, and streets.
Recommended features include:
• Rain or soil moisture sensors
• Pressure-regulating devices
• WaterSense-labeled smart irrigation controllers
Landscape maintenance tips
Routine maintenance improves plant health and water efficiency.
• Replenish mulch every spring and fall.
• Aerate turf within the first year and twice annually afterward.
• Topdress turf with compost twice a year.
• Keep grass 3–4 inches tall when mowing.
• Water based on seasonal needs. Helpful guidance can be found at WaterMyYard.org.
Plan ahead for summer watering
As we move into the hotter months, irrigation schedules may be adjusted to ensure adequate water supply for our entire community. Designing landscapes that require less water helps protect our shared resources while keeping Central Texas yards healthy and beautiful.
By preparing your soil, choosing the right plants, and watering wisely, your garden can thrive even during the dry summer months.