Sherman Lawn Care: The Precise Seasonal Timing Guide

Michael Watrous

December 26, 2025

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5 min read

When Should I Start My Lawn Care Routine in Sherman, TX? (A Seasonal Timeline)

It’s late winter. The holidays are over, yet your grass still looks dormant—or worse, thin and patchy. You may be wondering: Is it too early, or already too late, to start treating my lawn?

This uncertainty is a major source of frustration for homeowners. Many mistakenly wait until mid-spring, when the grass is already green and growing, before thinking about fertilizer or weed control.

Unfortunately, mistimed lawn care—especially missing early treatments—almost guarantees thin turf and uncontrollable weeds by summer. Instead of enjoying your yard, you’re stuck playing catch-up. That’s why having a structured Lawn management plan in place before spring arrives is critical.

At North Texas Turf and Lighting (DBA NTX Turf Management), we know that effective lawn care is a year-round commitment—not a single spring task. Our licensed Lawn management programs are built around the exact seasonal timing needed to maximize turf health across Sherman and surrounding service areas.

In this definitive guide, we’ll:

Answer exactly when you should start lawn care
Break down the four essential seasonal phases
Show how proper timing leads to a thick, healthy, vibrant lawn

III. The Core Answer: The Four Seasons of Lawn Care Timing

Lawn care isn’t about choosing one start date—it’s about following a coordinated annual timeline. The goal is always to treat your lawn before its next major challenge:

Weed germination
Extreme temperatures
Seasonal dormancy

A. When is the absolute best time to start fighting spring weeds in Sherman, TX?

The absolute best time to start fighting spring weeds in Sherman, TX is Late Winter (January–February).

This is the most critical phase of the entire year and the foundation of a weed-free lawn. During this window, the first pre-emergent weed control application must be applied—something professional Lawn management services schedule precisely.

Why this timing matters:

Pre-emergents form a protective soil barrier
They stop weeds like crabgrass from germinating as soil temperatures rise
Missing this window allows weeds to establish before grass wakes up

Once weeds take hold, homeowners are left frustrated with patchy turf and grass that “just isn’t doing well.” This is exactly why early-season treatments are built into a comprehensive annual program rather than handled reactively.

B. What are the four major lawn care phases throughout the year?

Effective lawn care in North Texas follows four distinct phases, each aligned with turf biology and local weather patterns. This proactive Lawn management approach solves the common complaint that “just cutting the grass isn’t working.”

Late Winter (January–February)
Goal: Foundational weed prevention

Pre-Emergent Application #1
Winter weed control

Spring (March–May)
Goal: Green-up and growth activation

Primary fertilization
Post-emergent weed control

Summer (June–August)
Goal: Turf survival and stress protection

Slow-release nutrition
Pest control (plants only)
Turf stress management

Fall (September–December)
Goal: Winter prep and next spring success

Pre-Emergent Application #2
Winterizer fertilization
Continued winter weed control

These phases work together to create a predictable, healthy lawn year after year.

IV. Phase Breakdown: Critical Timing and Products

Knowing the phases only matters if the right products are applied at the right time.

C. What treatments are mandatory for a strong lawn in the Spring?

Spring treatments are mandatory for two reasons:

They activate the lawn’s growth cycle
They eliminate aggressive, visible weeds

Spring includes:

The first major application of premium fertilization
Post-emergent weed control

Instead of guessing with store-bought products, homeowners can Get started now with a spring program that uses licensed-grade materials designed for North Texas turf.

Spring fertilizer is engineered to:

Improve color
Increase blade density
Repair patchy, underperforming grass

D. How does lawn care timing change during the heat of Summer?

During summer, the strategy shifts from growth to protection.

Extreme heat places turf under constant stress, so aggressive fertilizers are avoided. Instead, professional Lawn management focuses on:

Slow-release nutrition
Stress-reducing treatments
Targeted pest control

Proper summer timing ensures the lawn survives peak heat and rebounds effectively in fall.

E. When should I apply the second pre-emergent treatment? (Fall Timing)

The second pre-emergent application should be applied in Early Fall (September–October).

This step is essential for long-term results and is often overlooked by DIY schedules. Homeowners who Get started now with a full-season plan avoid winter weeds and enjoy a stronger spring green-up.

Fall treatments also include:

Winterizer fertilization for root strength
Seasonal pest control such as fire ant management

V. Why Use a Licensed Program? (The Guide & The Plan)

Many homeowners struggle because store-bought products and generic schedules don’t account for local conditions.

F. Why is professional timing more reliable than DIY scheduling?

Professional timing is based on:

Local soil conditions
Weather patterns
Turf science

Licensed experts ensure treatments are applied at peak effectiveness, which is why professional Lawn management consistently outperforms DIY approaches.