Fertilization Programs
Lawn fertilization in Charleston, SC requires a program built around the specific conditions of the Lowcountry, sandy soil, high humidity, salt exposure, and warm-season turf varieties that behave differently from cool-season grasses up north. A generic fertilizer schedule pulled from a national brand’s website won’t account for how quickly nutrients leach through Charleston’s sandy substrates or how St. Augustine and centipede grasses respond to excessive nitrogen.
T&T Lawn and Landscape provides lawn fertilization services for residential and commercial properties throughout greater Charleston. Founded by Timothy Fowler and based in Charleston our team builds fertilization programs around the soil data, grass species, and seasonal patterns that actually exist on your property, not a one-size-fits-all template.

Lawn Fertilization Services We Offer in Charleston, SC
Lawn Fertilizer Service in Charleston
T&T applies professional-grade, slow-release fertilizers to residential and commercial lawns across the Charleston area. Each application uses a balanced nitrogen-phosphorus-potassium (N-P-K) blend selected for your specific grass type. Slow-release granular formulas feed the turf over several weeks, which matters in Charleston’s sandy soils where water-soluble nutrients wash out fast after a heavy rain.
Our crews apply fertilizer with calibrated spreaders to ensure even distribution. Uneven application causes striping, burn spots, and wasted product, problems we see regularly on properties that switched to T&T after DIY attempts or inconsistent service from other providers.
Customized Fertilization Programs in Charleston, SC
Every lawn fertilization program starts with a property assessment. We evaluate the grass species present, check for compaction, look at drainage patterns, and recommend a soil test through Clemson University’s Agricultural Service Laboratory. That test tells us the soil pH, organic matter content, and existing nutrient levels, data that drives every decision in the program.
A centipede lawn on James Island with a pH of 5.8 needs a very different fertilizer blend than a Bermuda lawn in Mount Pleasant sitting at 6.5. We build the plan around what the soil actually needs, not what’s cheapest to apply.

Custom Plans
Tailored Lawn Nutrition
Greener Lawns
Healthy Seasonal Growth
Lawn Feeding Service for Charleston Homes and Businesses
T&T provides lawn feeding services for single-family homes, townhome communities, HOA common areas, commercial office properties, and multi-family developments. Residential clients typically receive 3–4 fertilizer applications per year. Commercial properties with high-traffic turf areas may need additional treatments and supplemental micronutrient applications to keep the grass thick and presentable.
We pair fertilization with pre-emergent and post-emergent weed control when needed, so you’re not hiring separate companies for related services.
Annual Lawn Fertilization Plans in Charleston
Our annual fertilization plans run from early spring through early fall, timed around soil temperature thresholds rather than calendar dates. A typical Charleston schedule looks like this:
- Early Spring (March–April): First feeding as soil temps hit 65°F. Pre-emergent weed control applied simultaneously.
- Late Spring (May–June): Second application with higher nitrogen content to support active growth.
- Mid-Summer (July–August): Lighter feeding with slow-release formula to avoid heat stress.
- Early Fall (September): Final application to strengthen root systems before winter dormancy.
Clients on annual plans receive priority scheduling and consistent pricing throughout the year.
Lawn Nutrient Programs in Mount Pleasant, SC
Mount Pleasant properties, especially those in neighborhoods like Park West, Dunes West, and I’On, deal with a combination of sandy loam soils and proximity to tidal marshes. Salt carried by wind off the harbor and creeks can stress turf and alter soil chemistry over time.
T&T’s lawn nutrient programs for Mount Pleasant factor in these coastal conditions. We adjust potassium levels to improve salt tolerance and monitor iron and manganese levels, which tend to run low in East Cooper soils. Our crews service Mount Pleasant properties on regular weekly and biweekly routes, so scheduling is never a problem.
Seasonal Fertilization Treatments for Warm-Season Grasses
Charleston lawns are almost exclusively warm-season varieties: St. Augustine, centipede, Bermuda, and zoysia. Each species has different nitrogen requirements and stress thresholds.
St. Augustine, the most common turf grass in the Lowcountry, performs well with 2–4 pounds of nitrogen per 1,000 square feet annually. Centipede needs significantly less, over-fertilizing centipede is one of the fastest ways to kill it. Bermuda tolerates and benefits from higher nitrogen, which is why it’s common on commercial properties and athletic fields.
We match the fertilizer product, application rate, and timing to the specific grass growing on your property. That precision is what separates a professional lawn fertilization program from a bag of fertilizer and a broadcast spreader from the hardware store.
Why Choose T&T Lawn and Landscape for Lawn Fertilization in Charleston, SC
T&T is owner-operated by Timothy Fowler, who stays involved on every project from the initial property walk to ongoing seasonal treatments. You won’t deal with a call center or rotating account managers. When you call 843-305-7025, you reach someone who knows your property and your fertilization plan.
We live and work in Charleston. Our crews understand the drainage issues on James Island, the sandy substrates in West Ashley, and the salt-wind exposure along Isle of Palms. That local knowledge directly affects how we design and adjust fertilization programs throughout the year.
T&T also operates as a full-service landscaping company. If your lawn needs aeration before a fertilizer application, or if we spot a drainage problem that’s washing nutrients away from the root zone, we handle it in-house. You don’t need to coordinate between three different vendors.
Other reasons clients choose T&T for lawn fertilization:
Bundled services, Combine fertilization with mowing, weed control, aeration, and pest management under one contract.
Soil-test-based programs, Every plan starts with real data, not guesswork.
Slow-release products, Better for the turf and better for Charleston’s waterways.
Clear, itemized pricing, No vague packages or surprise charges.
Residential and commercial service, From a single residential lot to a 200-unit HOA, we scale the program to fit.
Frequently Asked Questions About Lawn Fertilization in Charleston, SC
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Lets Get Your Project Started
Ready to improve your outdoor space? Contact T&T Lawn & Landscape today for reliable, professional lawn care and landscaping services in Charleston, South Carolina. We’re here to help you maintain a property you can be proud of.

