Winter in South Texas may be mild, but it still brings temperature swings, dry spells, and the occasional freeze. These changes can impact how your irrigation system performs. Taking a few smart steps now helps prevent water waste, protect your plants, and ensure everything runs smoothly when spring arrives.
Here is your winter irrigation guide. It is simple, effective, and built for Texas landscapes.
1. Adjust Your Watering Schedule
Cooler weather means reduced water needs. Plants lose less moisture and soil stays wet longer. If your controller still runs on a warm-weather schedule, you could be overwatering without realizing it.
Tip: Decrease runtime, reduce frequency, and use seasonal adjustment settings if available.
2. Inspect for Leaks and Runoff
Hidden leaks often reveal themselves when irrigation needs are lower. Check for:
- Water pooling in low areas
- Soggy soil
- Sprinkler heads that run even when the system is off
Fixing these issues now prevents bigger problems later.
3. Check Coverage and Sprinkler Heads
Winter is an ideal time to walk your yard and ensure your system still reaches all the right areas. Grass and shrubs grow slower this season, so blockages and coverage gaps are easier to spot.
Look for:
- Misaligned heads
- Clogged nozzles
- Broken spray patterns
4. Update Your Controller for Winter Mode
Smart controllers make winter watering easy. Many adjust watering automatically based on temperature, rainfall, and soil moisture.
If you have a traditional controller, now is the time to:
- Reduce watering zones
- Shorten run times
- Turn off irrigation on days with rain or freezing temps
5. Protect Your System From Freeze Damage
San Antonio rarely sees hard freezes, but when we do, they cause quick damage.
Protect your system by:
- Insulating backflow preventers
- Covering exposed pipes
- Shutting off irrigation during freezing conditions
Keep Your Irrigation Running Smoothly This Winter
A little seasonal maintenance now can save water, protect your system, and promote healthier plants all year long.
Ready for a professional winter irrigation check? Contact Buchek Landscape & Irrigation to request your No Charge Estimate today.
