Bermuda Grass Care Guide for Georgetown TX Homeowners

Bermuda grass dominates Georgetown TX lawns for one simple reason: it's built for this climate. It thrives in the heat that would destroy cool-season grasses, recovers quickly from traffic and drought, and produces dense, carpet-like turf when maintained properly.

But "built for the climate" doesn't mean maintenance-free. Georgetown's Bermuda lawns require a specific care approach to reach their potential — and many homeowners unknowingly hold their lawns back with incorrect mowing height, off-season fertilization, or late aeration timing.

This guide covers everything Georgetown homeowners need to know about Bermuda grass care through every season.

Understanding Your Bermuda Grass

The Bermuda grass in most Georgetown yards is one of two types: common Bermuda (grown from seed, coarser texture) or hybrid Bermuda (vegetatively propagated, finer texture, denser). Hybrid varieties like Tifway 419 and TifTuf are common in newer Georgetown developments and HOA communities that prioritize appearance.

Both types love sun and heat, spread aggressively via stolons and rhizomes, and go fully dormant in winter. Both respond well to the same basic care program — though hybrid Bermudas can be maintained at a shorter mowing height and benefit from slightly more intensive fertilization.

Mowing Your Georgetown Bermuda Lawn

Correct Mowing Heights by Season

• Spring (March–May): Start at 1.5–2 inches as the lawn greens up. Don't mow dormant grass.
• Summer (June–August): Raise to 2–2.5 inches during peak heat to reduce stress.
• Fall (September–October): Gradually lower back to 1.5–2 inches as temperatures cool.
• Winter: Bermuda is dormant — mow only to clean up before the season ends, or don't mow at all.

Never Remove More Than One-Third

The one-third rule is particularly important for Bermuda in Georgetown's heat. Removing more than one-third of the grass blade in a single mowing stresses the plant, slows recovery, and opens the lawn to weed invasion.

During peak summer growth (June–July in Georgetown), Bermuda may need to be mowed every 5–6 days to stay within the one-third rule at a 2-inch height. This is when professional weekly mowing pays off — it keeps the lawn at the right height without the homeowner having to watch the growth rate day by day.

Blade Sharpness Matters

Dull mower blades tear grass rather than cut it cleanly, leaving ragged tips that turn brown and create an entry point for disease. Sharpen or replace blades at least twice during Georgetown's mowing season.

Fertilizing Bermuda in Georgetown TX

Bermuda is a heavy feeder — it needs regular nitrogen to maintain its dense, dark-green appearance. Georgetown's long growing season (roughly 8 months of active growth) means a proper fertilization program runs from March through October.

Fertilization Schedule

• Late February to March: Apply when soil temps hit 65°F and grass shows first green-up. Use a balanced starter or nitrogen-forward blend.
• May: Second application, 4–6 weeks after the first.
• July: Mid-summer nitrogen boost. Keep rates moderate in extreme heat.
• September: Fall application to fuel root development and energy storage before dormancy.
• October: Optional potassium application to harden the lawn against winter.

Most Georgetown Bermuda lawns need 4–6 fertilization applications per year. Under-fertilizing produces thin, pale turf vulnerable to weeds. Over-fertilizing in summer heat can cause burn, especially on hybrid varieties.

Professional fertilization programs handle this timing automatically, adjusting for the actual weather conditions each season.

Watering Bermuda Grass in Georgetown

Bermuda is drought-tolerant but performs best with consistent moisture during active growth. Georgetown's summer watering restrictions (typically two allowed days per week) require efficient irrigation scheduling.

Irrigation Best Practices

• Deep and infrequent is always better than shallow and frequent. Georgetown's clay soils can't absorb water quickly — short irrigation cycles cause runoff, not infiltration. Run each zone long enough for water to penetrate 4–6 inches.
• Cycle and soak: Run each zone for 10–15 minutes, then cycle back through all zones again. This allows water to soak in between cycles.
• Water in the early morning: 4–8 AM is ideal. This minimizes evaporation and disease risk.
• Adjust seasonally: Bermuda needs more water in June–August and significantly less once it goes dormant in November.

During Georgetown's permitted watering days, most established Bermuda lawns need approximately 1 inch of water per week during summer (including rainfall).

Aeration for Georgetown Bermuda Lawns

Bermuda's aggressive growth habit leads to thatch buildup over time — a layer of dead organic material between the soil surface and the green blades. Moderate thatch is normal and protective, but thatch over 0.5 inches thick can impede water, air, and nutrient movement.

Annual core aeration addresses both thatch and soil compaction — a particularly important service for Georgetown lawns on clay-heavy soils.

Best timing for Bermuda aeration in Georgetown: Late May through June, when the grass is actively growing and can recover quickly from the mechanical stress of aeration.

Weed Control in Bermuda Lawns

Healthy, dense Bermuda is naturally competitive against weeds — the best weed prevention is a lawn that's too thick for weeds to establish. That means correct mowing height, regular fertilization, and consistent irrigation.

For weed problems that do appear:

• Pre-emergent herbicides applied in late February/early March and again in May prevent crabgrass and summer annual weeds.
• Post-emergent selective herbicides can be applied to Bermuda to eliminate broadleaf weeds and some grassy weeds without harming the turf.
• Nutsedge is the most persistent weed problem in Georgetown Bermuda lawns — it requires specific products (imazosulfuron or halosulfuron) to control effectively.

Common Bermuda Lawn Problems in Georgetown

Brown patch in dormancy: Normal. Bermuda turns tan-brown in winter dormancy — this isn't disease.

Actual brown patch disease: Circular brown patches during warm, humid periods (typically spring and fall in Georgetown). Caused by Rhizoctonia solani. Treat with fungicide if persistent.

Chinch bugs: Look for irregular dying areas in full sun during July–August heat. Chinch bugs are less common in Bermuda than St. Augustine but can occur.

Scalping: Large dead areas from mowing too short. Let the lawn recover and raise your mowing height.

If you're seeing brown, patchy, or thin areas in your Georgetown Bermuda lawn and aren't sure of the cause, contact us for a free assessment. Diagnosing the problem correctly before treating saves both time and money.