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Databasechevron_rightLawn Grasses & Turf Encyclopedia

Lawn Grasses & Turf

KnowTheYard maintains a structured lawn grass directory for turf selection, seeding, mowing, drought tolerance, and shade fit. Each entry keeps climate, traffic, water, and maintenance context tied to the published plant profile.

This directory is maintained as published profiles change. Whether you are repairing a lawn or choosing turf for a new yard, use it as a practical starting point for grass selection.

Getting Started with Lawn Grasses

Start with your region, sun exposure, irrigation limits, and traffic level before choosing a turf grass.

Lawn Fertilization

Lawn Fertilization

Understand seasonal timing, nutrient ratios, and application techniques for a lush lawn.

Overseeding Basics

Overseeding Basics

Fill in bare patches and thicken your turf with proper overseeding technique.

Dethatching vs Aerating

Dethatching vs Aerating

Know when each technique is needed to keep your lawn breathing and growing.

Aeration Timing

Aeration Timing

Calculated schedules for core aeration based on grass type and climate zone.

Trending Lawn Grasses

Our editors highlight these turf varieties for their performance, disease resistance, and adaptability.

Bahia GrassTrending

Bahia Grass

Paspalum notatum

Bermuda Grass

Bermuda Grass

Cynodon dactylon

Buffalo Grass

Buffalo Grass

Bouteloua dactyloides

Centipede Grass

Centipede Grass

Eremochloa ophiuroides

Fescue

Fescue

Festuca arundinacea

St Augustine Grass

St Augustine Grass

Stenotaphrum secundatum

Head-to-Head Comparisons

Side-by-side guides comparing popular lawn grasses — care needs, costs, and best use cases.

Bermuda GrassBermuda Grass
Zoysia GrassZoysia Grass
VS

Bermuda Grass vs Zoysia Grass

Choose Bermuda Grass for faster spread, quicker recovery, and heavier traffic use. Choose Zoysia when you want a denser, slower-growing lawn that can look tighter with fewer aggressive mow cycles.

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Bermuda GrassBermuda Grass
FescueFescue
VS

Bermuda Grass vs Fescue

Choose Bermuda Grass for hot full-sun lawns with faster spread and recovery. Choose Fescue when you need cooler-season color, better shade tolerance, and a lawn that handles transition-zone weather more gracefully.

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Buffalo GrassBuffalo Grass
Bermuda GrassBermuda Grass
VS

Buffalo Grass vs Bermuda Grass

Choose Buffalo Grass for lower water, lower mowing, and a looser natural look. Choose Bermuda Grass when the lawn must handle harder wear, recover faster, and fill thin spots more aggressively.

Read Comparison arrow_forward
Centipede GrassCentipede Grass
St. Augustine GrassSt. Augustine Grass
VS

Centipede Grass vs St. Augustine Grass

Choose Centipedegrass for lower fertility demand and simpler sun-lawn upkeep. Choose St. Augustinegrass when shade handling and faster coarse-textured fill matter more than keeping inputs low.

Read Comparison arrow_forward
FescueFescue
Kentucky BluegrassKentucky Bluegrass
VS

Fescue vs Kentucky Bluegrass

Choose Fescue for better shade tolerance and lower summer stress in mixed-light yards. Choose Kentucky Bluegrass when you want a denser classic lawn with stronger self-repair through rhizomes.

Read Comparison arrow_forward
Perennial RyegrassPerennial Ryegrass
Kentucky BluegrassKentucky Bluegrass
VS

Perennial Ryegrass vs Kentucky Bluegrass

Choose Perennial Ryegrass for faster germination and quicker short-term cover. Choose Kentucky Bluegrass when longer-term self-repair and a denser mature lawn matter more than fast startup.

Read Comparison arrow_forward
Zoysia GrassZoysia Grass
St. Augustine GrassSt. Augustine Grass
VS

Zoysia Grass vs St. Augustine Grass

Choose Zoysia for denser wear tolerance and lower long-term mowing pressure. Choose St. Augustinegrass when coastal warmth, partial shade, and quicker coarse-blade coverage matter more.

Read Comparison arrow_forward

Planting for Purpose

Choosing a lawn grass depends on how the turf will be used, how much water it can receive, and how much maintenance you can realistically keep up with.

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High-Traffic Turf

Durable grasses for play areas, pets, and foot traffic.

View Traffic-Tolerant Grasses arrow_forward
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Low-Water Lawns

Grass options that fit hotter sites or tighter watering schedules.

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Shade-Tolerant Lawns

Turf choices for yards with trees, fences, or part-day sun.

View Shade-Tolerant Grasses arrow_forward

Core Lawn Grass Database

Access detailed profiles for every species in our published index.

Bahia Grass
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Bahia Grass

Paspalum notatum

USDA Zone 3-10 (best in warm regions)

Bahia grass is a warm-season lawn grass valued for toughness, low fertilizer needs, and drought tolerance. It thrives in poor, sandy soils where fussier grasses fail, making it a solid choice for utility lawns, road edges, and large rural yards in warm regions.

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Bermuda Grass
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Bermuda Grass

Cynodon dactylon

Zone 3-10 (winterkill risk in colder areas)

Grow Bermuda grass if you want a dense, sun-loving lawn that shrugs off heat, foot traffic, and summer drought. It spreads fast by stolons and rhizomes, greens up strongly in warm weather, and stays happiest where summers are long and hot.

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Buffalo Grass
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Buffalo Grass

Bouteloua dactyloides

USDA Zone 3–10

Many people try to treat buffalo grass like a regular high-input lawn, then wonder why it looks thin and patchy. This warm-season native needs sun, heat, and low water, not constant fertilizer and sprinklers. Set it up right and it rewards you with a soft, short, low‑maintenance turf.

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Centipede Grass
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Centipede Grass

Eremochloa ophiuroides

USDA Zones 7–10 outdoors

Use Centipede Grass when you want a low-fuss, low-fertilizer lawn in warm regions. It grows slowly, stays medium height, and tolerates poor, acidic soil. It does not like heavy traffic or frequent high-nitrogen feeding, but it rewards gentle care with a dense, apple-green carpet.

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Fescue
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Fescue

Festuca arundinacea

USDA Zones 3-10

Homeowners in mixed-climate yards lean hard on fescue because it stays green where summers are hot and winters are cold. This cool-season grass handles heat better than bluegrass, grows in partial shade, and fits most Zone 3-10 lawns with normal rainfall.

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Fine Fescue
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Fine Fescue

Festuca spp.

Zone 3-10 (cool-season performance strongest in 3-7)

Fine Fescue is a cool-season turf made of several Festuca species that thrive in shade, cool summers, and low-input yards. It gives a soft, fine-textured lawn that needs less mowing, less fertilizer, and often less water than many other cool-season grasses.

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Kentucky Bluegrass
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Kentucky Bluegrass

Poa pratensis

Zone 3-10 (best in 3-7)

Patchy spring lawns in cold climates usually point to the wrong grass type. Kentucky bluegrass is a cool-season turf that thrives in Zone 3-7 and can stretch into Zone 8-10 with careful watering. It forms a dense, carpetlike lawn that repairs itself by spreading underground.

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Perennial Ryegrass
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Perennial Ryegrass

Lolium perenne

USDA Zones 3–10 (cool-season peak)

Few lawn grasses green up as fast as Perennial Ryegrass, which is why sports fields love it and homeowners lean on it for quick cover. It is a cool-season grass that thrives in Zones 3-10 when watered and mowed correctly, and it is often mixed with Kentucky bluegrass or fescue for durability.

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St Augustine Grass
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St Augustine Grass

Stenotaphrum secundatum

USDA Zones 3–10 (best in 7–10)

Thick-bladed St. Augustine grass builds a dense, carpet-like lawn in warm climates, especially near the coast. It thrives in heat and humidity, tolerates some shade, and is usually installed as sod or plugs rather than seed.

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Tall Fescue
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Tall Fescue

Festuca arundinacea (Schedonorus arundinaceus)

Zone 3-10 (cool-season performer)

Homeowners across Zone 3-10 lean on Tall Fescue for a cool-season lawn that stays green without babying it every weekend. This bunch-forming grass handles heat better than bluegrass, shrugs off most foot traffic, and works for both overseeding and full renovations.

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Zoysia Grass
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Zoysia Grass

Zoysia japonica

Zone 3-10 (with hardy cultivars)

Zoysia Grass forms a dense, carpet-like lawn that crowds out many weeds and shrugs off foot traffic once it is established. It is a warm-season grass that thrives in heat, needs less water than many cool-season lawns, and grows slowly, which means fewer mowing days each month.

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Database Stats

Published Profiles11
Climate Zones1 - 13
Last UpdatedFeb 2026

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Lawn Planning Notes

Browse lawn planning notes for seeding, mowing, watering, and maintenance timing.

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