Water 2-3 times per week at 0.5 inches per session, never daily. Total target is 1 to 1.5 inches per week. Always water before 10am. Kaufman County's clay soil holds moisture longer than sandy soils, so less frequent deep watering outperforms daily shallow watering every time.
The most common lawn watering mistake in Crandall, Forney, and Kaufman County is watering too often and not deep enough. It feels like you're doing your lawn a favor by running the sprinklers every morning, but what you're actually doing is training shallow roots that can't handle drought, creating conditions for fungal disease, and wasting water in the process.
The Right Watering Schedule for Kaufman County
Kaufman County sits on the Blackland Prairie, heavy clay soil that holds water significantly longer than sandy soils common in other parts of Texas. This is actually an advantage when managed correctly. Clay soil retains moisture between waterings, meaning your grass can go longer between sessions than you might think.
| Season | Watering Frequency | Amount Per Session | Best Time |
|---|---|---|---|
| Spring (Mar-May) | 1-2x per week | 0.5 inches | Before 10am |
| Early Summer (Jun) | 2x per week | 0.5 inches | Before 10am |
| Peak Summer (Jul-Aug) | 2-3x per week | 0.5 inches | Before 10am |
| Fall (Sep-Nov) | 1-2x per week | 0.5 inches | Before 10am |
| Winter (Dec-Feb) | Every 2-3 weeks if needed | 0.5 inches | Before 10am |
The tuna can method: Place an empty tuna can in your yard while the sprinkler runs. When it's full, you've applied approximately one inch of water. Time how long that takes. That's your baseline per session. Most irrigation systems take 20-30 minutes per zone to reach 0.5 inches.
Watering by Grass Type
Bermuda Grass: Most Forney and Heartland Lawns
Bermuda is the most drought tolerant grass in North Texas. An established Bermuda lawn in Kaufman County can often survive on natural rainfall alone during mild summers, but in 2026's forecast heat and drought conditions, supplemental irrigation 2-3 times per week during July and August is advisable. Target 1 inch per week total. Bermuda will go dormant and brown in drought. This is normal and it will recover.
St. Augustine Grass: Older Neighborhoods and Shaded Yards
St. Augustine needs more water than Bermuda, targeting 1.5 inches per week during summer. It's more sensitive to drought stress and won't tolerate dry spells as well. If your St. Augustine is showing blue-gray discoloration or footprint impressions remaining visible after walking across it, those are signs of drought stress. Water immediately.
Zoysia Grass
Zoysia falls between Bermuda and St. Augustine in water needs. Target 1 inch per week during summer. Zoysia's dense growth actually helps it retain moisture at the soil surface better than the other two, an advantage in Kaufman County's heat.
Signs You're Overwatering
- Soggy or spongy feel underfoot in the morning
- Mushrooms appearing in the lawn
- Gray or white fungal patches on grass blades
- Persistent mosquito presence near the lawn
- Weeds like nutgrass thriving in areas that stay wet
Overwatering is as damaging as underwatering. It promotes shallow roots, creates ideal conditions for fungal disease, and can contribute to brown patch fungus which is common in North Texas St. Augustine lawns during humid summer periods.
Signs You're Underwatering
- Grass blades folding or curling lengthwise
- Blue-gray color developing across the lawn
- Footprints staying visible for more than a few minutes after walking across
- Grass pulling up easily with no resistance at the roots
- Soil pulling away from lawn edges and cracking
North Texas Watering Restrictions: What to Know
The DFW Metroplex is under moderate drought pressure in 2026. Dallas operates under a permanent year-round conservation ordinance restricting lawn irrigation to two days per week, with no watering allowed between 10am and 6pm from April through October.
Kaufman County cities (Crandall, Forney, Heartland) each have their own water authorities with separate restriction schedules. Before programming any irrigation timer, check with your specific municipal water provider for your current allowed watering days and hours. Running sprinklers on restricted days or times carries fines in most North Texas municipalities.
New sod exception: Most water authorities in the area provide a variance for newly installed sod, allowing more frequent watering during the establishment period, typically 30-60 days. If you've recently installed sod, ask your water provider about the new lawn variance before you get a citation for watering during establishment.
When to Water: Time of Day Matters
Always water before 10am. Early morning watering gives the grass time to absorb moisture before peak heat evaporates it, and it allows the blades to dry before nightfall, which dramatically reduces the risk of fungal disease. Evening watering that leaves grass blades wet overnight is a leading cause of brown patch and other fungal issues in North Texas lawns.