When should I put down pre-emergent in Dallas?

In Dallas (Zone 8a), apply pre-emergent herbicide in late February when soil temperatures reach 55°F. This prevents crabgrass and other summer annual weeds from germinating. A second application in early fall (September) helps control winter annuals like Poa annua.

What's the best grass type for Dallas?

Dallas homeowners typically choose from Bermuda, St. Augustine, Zoysia. Bermuda is the most popular choice because it handles Dallas's summer heat well and requires less water than alternatives. For shady areas, St. Augustine is a better option. Your choice may also depend on sun exposure, watering restrictions, and how much winter color matters to you.

How often should I water my lawn in Dallas?

Dallas's soil holds moisture but absorbs water slowly. Water deeply once or twice per week using longer run times or cycle-and-soak to prevent runoff. Avoid daily watering which keeps roots shallow. Dallas receives 52 inches of rain annually, with summer highs around 95°F. Reduce irrigation after rain and increase during dry spells.

How do I deal with chinch bugs in Dallas?

Chinch bugs are most active in sunny areas during hot, dry weather. Look for irregular yellow patches that spread outward. Inspect by parting the grass at the edge of damaged areas — you'll see tiny black-and-white bugs. Apply bifenthrin or carbaryl-based insecticides when activity is spotted.

When can I plant new bermuda in Dallas?

The best time to plant bermuda in Dallas is late spring (May-June) when soil temperatures are consistently above 65°F. This gives the grass the entire growing season to establish before winter dormancy. Avoid planting after August — the grass won't have time to develop strong roots before dormancy.

Home/Lawn Care/Texas/Dallas

Lawn Care Plan for Dallas, TX

Climate Zone

Season

March–November

Annual Rain

52″/yr

Summer High

95°F

Lawn Care in Dallas

Dallas experiences hot summers and mild winters where warm-season grasses excel. Bermuda and St. Augustine dominate local lawns, with Bermuda handling full sun and St. Augustine tolerating some shade. The heavy black clay soils require attention to drainage and watering depth.

Common Grass Types in Dallas

Lawns in Dallas typically grow St. Augustine, Bermuda and Zoysia. Each type has different mowing heights, watering needs, and fertilizer schedules — select yours below for a tailored plan.

Select your grass type

Your schedule updates based on what's growing in your yard. Pick your grass and we'll show you exactly what to do each month.

Local Tips for Dallas Homeowners

Dallas Water Utilities assigns watering days by address — odd-numbered addresses water on Saturdays and Wednesdays, even on Sundays and Thursdays. During Stage 2 restrictions (common in July-August), you drop to once weekly. The black clay in East Dallas and Lakewood develops massive cracks in summer that literally tear grass roots apart — keeping soil consistently moist prevents the worst damage. Dallisgrass is the signature DFW weed nightmare — it's a perennial clumping grass that spreads aggressively and requires spot-treating with glyphosate on individual clumps (MSMA is no longer available). Pre-emergent won't stop it since it regrows from roots. North Dallas neighborhoods like Preston Hollow and Highland Park often have HOA deed restrictions requiring specific grass types — check before converting from St. Augustine to Bermuda. The Texas A&M AgriLife Extension in Dallas County offers lawn diagnostic services if you're stumped by a problem.

Watering Your Lawn in Dallas

Local restrictions: Dallas area water utilities typically enforce twice-per-week watering on assigned days. Watering is often prohibited between 10am and 6pm during summer months. Check your local utility for current drought stage restrictions.

Soil considerations: Dallas's soil holds moisture but absorbs water slowly. Use cycle-and-soak irrigation (run 15-20 minutes, pause 30 minutes, repeat) to let water penetrate without runoff. Clay-type soils benefit from annual core aeration to improve water penetration.

Seasonal patterns: Dallas receives 52 inches of rain annually, with a distinct rainy season. During wet months, reduce or pause irrigation entirely. Outside the rainy season, supplemental watering becomes essential as dry periods can last several weeks.

Recommended frequency for Bermuda: 2 times per week during summer, reduce to once weekly in spring/fall

Watering depth: 0.5-0.75 inches per session (1-1.5 inches total per week)

Bermuda handles drought well. During dry spells, deep infrequent watering is better than frequent shallow watering. Reduce irrigation as bermuda enters fall dormancy.

Weeds & Pests for Bermuda in Dallas

Common Weeds

CrabgrassApr–Oct
NutsedgeMay–Sep
DallisgrassMay–Sep
HenbitOct–Apr
Poa annuaOct–Apr

Common Pests

ArmywormsAug–Oct
White GrubsJun–Oct
Bermuda MitesJun–Sep
Sod WebwormsMay–Sep
Fire AntsMar–Nov

Month-by-Month Bermuda Schedule for Dallas

Here's what to do each month to keep your bermuda lawn healthy in Zone 8a.

Month	Key Tasks
Jan	•Equipment maintenance — sharpen blades, check spreader •Soil test if not done in 3 years Bermuda is fully dormant. Plan your spring scalp timing based on your local last frost date.
Feb	•Prepare for scalping — watch soil temps •Service irrigation system Soil temps still too cold for green-up in transition zones. Don't rush the scalp — wait for consistent soil temps near 60-65°F.
Mar	•Apply pre-emergent when soil temps hit 55°F (4" depth) •Scalp lawn to 0.5" once soil is 65°F+ and green-up starts •Bag and remove all scalped debris Timing varies year to year — monitor soil temps at 4-inch depth, morning reading. Pre-emergent goes down BEFORE 55°F. Scalp AFTER you see first green-up.
Apr	•First nitrogen application once 50%+ green (0.5 lb N/1K) •Begin regular mowing at 1-1.5" every 7 days •Spot-treat broadleaf weeds emerging through pre-emergent Don't rush the first feeding. Wait until Bermuda is actively growing and at least half-green to avoid wasting nitrogen on weeds.
May	•Mow every 5-7 days at 1-1.5" •Second nitrogen application (0.5-1 lb N/1K sqft) •Apply preventive grub control •Begin regular watering (1 inch/week) Growth picks up rapidly. Bermuda in transition zones gets a shorter peak season — maximize it with consistent mowing and feeding.
Jun	•Peak mowing season — every 3-5 days •Water deeply 2 times per week (1-1.5" total) •Monitor for armyworms and bermuda mites Bermuda thrives in the heat. This is the best time for any repair work — plugs and sprigs establish fastest now.
Jul	•Continue aggressive mowing schedule •Light nitrogen (0.5 lb N/1K) or iron supplement for color •Deep, infrequent watering Bermuda handles drought better than most grasses. Signs of drought stress: bluish-gray color, footprints staying visible, leaf blades folding.
Aug	•Continue summer mowing routine •Scout for fall armyworms (late Aug) •Apply fall pre-emergent late August to early September Fall pre-emergent prevents Poa annua and henbit. Apply 2-3 weeks before soil temps drop below 70°F.
Sep	•Apply potassium (1 lb K/1K sqft) for winter hardiness •Stop all nitrogen applications •Reduce mowing frequency Potassium is critical in transition zones — it helps Bermuda survive winter and reduces spring dead spot. NO nitrogen after this point.
Oct	•Final mow of the season •Overseed with perennial ryegrass for winter color (optional) •Leaf removal — don't let leaves smother dormant turf Bermuda begins dormancy as temps drop. Overseed with ryegrass only if you want winter color — skip if you're fine with brown.
Nov	•Clear leaves and debris from dormant lawn •Monitor for winter weeds — spot-treat if needed Bermuda is dormant. Keep traffic light to avoid compaction on frozen or waterlogged soil.
Dec	•Equipment maintenance and blade sharpening •Soil test and plan spring inputs Off-season. Great time for soil testing — results take 2-3 weeks so you'll have data before spring scalp time.

Active growing season Dormant/off-season

Common Questions About Bermuda in Dallas

When should I scalp my bermuda lawn?

In transition zones, scalp bermuda in mid-to-late March when soil temperatures at 4-inch depth reach 65°F and you see the first signs of green-up. This is typically 2-4 weeks later than southern zones. Don't rush — scalping too early exposes dormant grass to late frost.

How low should I mow bermuda in the transition zone?

Mow at 1.5-2 inches with a rotary mower in transition zones. The slightly higher cut compared to southern zones helps bermuda build a deeper root system to survive colder winters. Reel mower users can go 0.75-1 inch.

Why is fall potassium so important for transition zone bermuda?

Potassium strengthens cell walls and improves cold tolerance. Apply 1 pound of potassium per 1,000 square feet in September. Skip this and you significantly increase the risk of spring dead spot — the most damaging disease for bermuda in transition zones.

Can I overseed bermuda with ryegrass for winter color?

Yes, but it's optional and has trade-offs. Overseeding with perennial ryegrass in October gives green winter color, but the ryegrass competes with bermuda during spring green-up and can delay it. If you overseed, mow the ryegrass progressively lower in spring to help bermuda transition back.

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Soil Conditions in Dallas

The predominant soil type in Dallas is mixed. Soil type affects how you water, fertilize, and maintain your lawn. Clay soils hold moisture but compact easily and need regular aeration. Sandy soils drain fast but lose nutrients quickly, requiring more frequent lighter fertilizer applications.

Zone 8a Growing Season

In USDA Zone 8a, the active growing season runs from March through November. Dallas averages 52 inches of rain per year with summer highs around 95°F. Your lawn care plan is built around these local conditions — pre-emergent, fertilizer, and weed control are all scheduled so you know exactly when to act.

The Dallas Challenge

Managing seasonal pest pressure and maintaining consistent irrigation.

Your free Lawn HQ plan factors in Dallas's specific soil, climate, and pest pressures to give you a schedule that actually works for where you live — not a generic plan that ignores local conditions.

Grass guides for Dallas

Care guides for the grass types most homeowners grow in Texas.

Bermuda Grass Zoysia Grass St. Augustine Grass Centipede Grass

More for Dallas homeowners

Go deeper on the grass you grow, the products you use, and the timing that matters in Texas.

Month-by-month Bermuda Grass care calendar

Every task, every month — fertilizer, mowing, pre-emergent, and pest watch for Bermuda Grass lawns.

Open the Bermuda Grass calendar

Bermuda Grass pre-emergent application timing — full guide

What to do this month for your bermuda grass lawn.

Check if a herbicide is safe for your grass

Match products to Bermuda Grass before you spray — no more guessing at the label.

Calculate your spreader settings

Dial in the right setting for your spreader and bag — every product, every coverage rate.

Measure your yard size from satellite

Map your lawn from above so your application rates are right the first time.

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