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St. Augustine Grass Care in Bonaire, Georgia

How st. augustine grass performs in Bonaire’s sandy-clay transition and 94°+ summer heat. Local conditions, care recommendations, and professional treatment from Attaboy.

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Local grass guide

St. Augustine Grass Performance in Bonaire

St. Augustine Grass (Stenotaphrum secundatum) is shaded yards and coastal-influenced areas. In Bonaire, this grass type interacts with sandy-clay transition and 94°+ summer temperatures in ways that affect how you should care for it.

Understanding how st. augustine grass behaves in Bonaire's specific conditions helps you make better decisions about watering, mowing, and treatment timing. Here's what you need to know.

Mowing Height

2.5-4 inches

Water Needs

High

Sun Requirement

Partial shade to full sun

Dormancy

Semi-dormant in winter, stays

Local conditions

How Bonaire Affects Your St. Augustine Grass Lawn

94°+

Summer Highs

2.5″+

Mow Height

High

Water Needs

Partial

Sun Needs

St. Augustine grass can struggle in Bonaire’s sandy-clay transition because its shallow root system needs consistent moisture. Clay soils that drain poorly can actually help retain water, but compaction limits root penetration.

Bonaire’s 94°+ summer highs can stress St. Augustine grass, especially in full sun. Its high water requirements mean irrigation is critical during peak heat.

St. Augustine Grass Strengths in Bonaire

Best shade tolerance of any warm-season grass

Thick, lush appearance with broad blades

Good salt tolerance

Establishes quickly from sod

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Watch for these

St. Augustine Grass Challenges in Bonaire

Gray leaf spot disease

St. Augustine is highly susceptible to gray leaf spot, which thrives in Bonaire’s humid summers. Small diamond-shaped lesions on blades can quickly spread and thin the lawn.

Chinch bug infestations

Chinch bugs target St. Augustine grass aggressively. In Bonaire’s heat, they feed on grass blades near the soil surface, creating expanding yellow-then-brown patches.

High water requirements

St. Augustine needs more water than any other warm-season grass. Bonaire’s 94°+ summers demand consistent irrigation to prevent stress and decline.

Limited local availability

St. Augustine is less common in Middle Georgia than bermuda or zoysia. Finding sod, plugs, or local expertise in Bonaire can be more difficult than for other grass types.

Recommended services

What Your St. Augustine Grass Lawn Needs

Weed Control

St. Augustine Grass has specific herbicide sensitivities. Some products safe for bermuda will damage St. Augustine, so product selection is critical.

St. Augustine Grass Weed Control Guide →

Fertilization

St. Augustine Grass needs moderate nitrogen and benefits from iron supplementation. Timing applications to the growth cycle prevents waste.

St. Augustine Grass Fertilization Guide →

Soil Conditioning

Soil conditioning improves moisture retention and root penetration, both critical for St. Augustine’s shallow root system.

St. Augustine Grass Soil Conditioning Guide →

Disease Control

Gray leaf spot is the primary disease threat. Preventive fungicide during humid summer months is the most effective approach.

St. Augustine Grass Disease Control Guide →

Insect Control

Chinch bugs are the number one insect threat to St. Augustine. Preventive treatment in early summer stops populations before they cause damage.

St. Augustine Grass Insect Control Guide →

Why Attaboy

Why Bonaire Homeowners Trust Attaboy for St. Augustine Grass

Products and rates selected specifically for st. augustine grass lawns.

We know Bonaire’s sandy-clay transition and how it affects st. augustine grass.

First treatment within 24 hours of signing up.

3 guarantees: No More Waiting. No More Weeds. No More Worrying.

Treatment reports after every visit so you see what was applied.

No contracts. Stay because it works, not because you’re locked in.

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Common questions

St. Augustine Grass Care FAQ for Bonaire

How often should I water st. augustine grass in Bonaire?

St. Augustine grass has the highest water needs of any warm-season grass. In Bonaire, plan for 1.5 inches per week during summer. Water early morning to reduce disease risk. Sandy-clay transition may retain moisture longer, so check soil dampness before watering again.

What’s the best mowing height for st. augustine grass in Bonaire?

The recommended mowing height for st. augustine grass is 2.5-4 inches. In Bonaire’s hot summers, mow at the higher end of that range to reduce heat stress and help retain soil moisture. Never remove more than one-third of the blade height in a single mowing.

When does st. augustine grass go dormant in Bonaire?

Semi-dormant in winter, stays somewhat green in mild winters. In Bonaire, expect dormancy to begin around late November and green-up to start in mid-to-late April, depending on spring temperatures. Don’t fertilize during dormancy — the grass can’t use it.

Is st. augustine grass a good choice for Bonaire lawns?

St. Augustine grass can work in Bonaire, especially in shaded yards. It’s the most shade-tolerant warm-season grass. However, it’s less common in Middle Georgia, needs more water, and is susceptible to gray leaf spot and chinch bugs.

What lawn care services does st. augustine grass need in Bonaire?

Every st. augustine grass lawn in Bonaire needs weed control and fertilization as a baseline. Beyond that, soil conditioning helps with sandy-clay transition, disease control addresses humidity-driven fungal issues, and insect control protects against grubs and armyworms. We build a treatment plan based on your lawn’s specific conditions.