Types of Grass: 14 Lawn Grasses Compared, With an ID Key

Key takeaways

• No lawn grass wins every column: NC State rates common bermudagrass 6 of 6 for drought and wear but 1 for shade, and St. Augustinegrass 5 for shade but 1 for wear (NC State Extension Gardener Handbook, Table 9-1).
• St. Augustinegrass, seashore paspalum, kikuyugrass and hybrid bermudagrass go in only as sod, sprigs or plugs, and only Zoysia japonica (Zenith, Compadre) is seeded among the zoysias (Texas A&M EHT-144; UF/IFAS LH005; UF/IFAS LH011; UC IPM).
• Recommended lawn mowing heights run from 0.75 inch for bermudagrass and zoysiagrass to 4 inches for St. Augustinegrass and bahiagrass, so one height for all warm-season lawns does not exist (NC State Table 9-1; UF/IFAS LH006).
• North Carolina sod farms charged 38 cents a square foot for centipedegrass, 41 for bermudagrass, 48 for tall fescue, 50 for Kentucky bluegrass, 59 for zoysiagrass and 60 for St. Augustinegrass in 2026 (NC State 2026 Sod Producers’ Report).
• To tell the two groups apart, check the ligule: none of the cool-season turfgrasses has a ligule that is a fringe of hairs, while that feature is common on most warm-season turfgrasses (Penn State Extension).
• Kentucky bluegrass was the most-sold sod in USDA’s July to September 2026 report: 74.9 million sq ft at a 30.06-cent national weighted average, against 77.46 cents for zoysiagrass (USDA AMS National Quarterly Sod Report).

Key number	Value	Source
Grass species worldwide	11,506 in 768 genera	Soreng et al., 2017
Lawn grasses compared here	14 (5 cool-season, 9 warm-season)	This page; sources per row below
Lowest recommended lawn mowing height	0.75 in (bermudagrass, zoysiagrass)	NC State Table 9-1
Highest recommended lawn mowing height	4 in (St. Augustinegrass, bahiagrass)	NC State Table 9-1; UF/IFAS LH006
Cool-season seeding window, N.C. piedmont	Sept. 1 to Sept. 15 (tall fescue)	NC State Table 9-4
Warm-season sod can go down when soil exceeds	55°F	NC State Table 9-4, note a
Cheapest sod at N.C. farms, 2026	Centipedegrass, $0.38 per sq ft	NC State 2026
Most-sold U.S. sod, Q3 2026	Kentucky bluegrass, 74.9 million sq ft	USDA AMS

What are the main types of lawn grass?

Fourteen grasses cover nearly every U.S. lawn: five cool-season species that grow best in spring and fall and nine warm-season species that grow in summer and brown after frost. They differ most in mowing height (0.75 to 4 inches), yearly nitrogen (0.5 to 6 lb per 1,000 sq ft) and whether seed exists. Each figure comes from a land-grant extension publication or federal rule, led by NC State’s Table 9-1.

Swipe the table sideways to see every column.

Grass (botanical name)	Group and where it fits	Mowing height (in)	Nitrogen (lb per 1,000 sq ft per year)	Planted as	Source
Kentucky bluegrass (Poa pratensis)	Cool-season; North, upper transition zone; full sun	1.5 to 2.5	2 to 3	Seed, 1.5 to 2 lb; 10 to 21 days to sprout; or sod	NC State 9-1, 9-4; UK AGR-52
Tall fescue (Festuca arundinacea)	Cool-season; transition zone; sun to medium shade	2.5 to 3.5	2 to 4	Seed, 6 lb; 7 to 10 days to sprout; or sod	NC State 9-1, 9-4; UK AGR-52
Perennial ryegrass (Lolium perenne)	Cool-season; mild summers, mixes, winter overseeding	1.5 to 2.5	About 3 (Pa.)	Seed, 4 to 6 lb	Penn State; UT W160-B
Fine fescues (Festuca rubra and relatives)	Cool-season; shade and low-input sites	2.5 to 4, or unmowed	0.5 to 2	Seed, 3 to 6 lb by type	Purdue TURF-13; TURF-64
Creeping bentgrass (Agrostis stolonifera)	Cool-season; golf and bowling greens, rarely lawns	0.5 or less	4 to 6 (Calif.)	Seed, 0.5 to 1 lb, sod or plugs	UC IPM
Bermudagrass (Cynodon dactylon and hybrids)	Warm-season; South, warm transition zone; full sun	0.75 to 2 (1 to 2 with a rotary mower)	4 to 4.5 common; 3 to 6 hybrid (N.C.)	Common: seed, 1 to 2 lb hulled; hybrids: sod, sprigs, plugs	NC State 9-1, 9-4; Texas A&M ESC-042
Zoysiagrass (Zoysia spp.)	Warm-season; transition zone and South; sun to part shade	0.75 to 2 (N.C.); 1.75 to 2.5 coarse types (Fla.)	1 to 3	Seed, 1 to 2 lb (Z. japonica only); sod, plugs	NC State; UF/IFAS LH011
St. Augustinegrass (Stenotaphrum secundatum)	Warm-season; Gulf and South Atlantic coasts; 4 to 6 hours of sun	2.5 to 4 (N.C.); 3.5 to 4 standard, 2 to 2.5 dwarf (Fla.)	2 to 3 (N.C.); 2 to 6 (Fla.)	Sod, plugs, sprigs only	NC State; UF/IFAS LH010; Texas A&M EHT-144
Centipedegrass (Eremochloa ophiuroides)	Warm-season; Southeast, acid soil (pH 5.0 to 6.0)	1 to 1.5 (N.C. table); 1 to 2 (AG-381)	1 to 2	Seed, 0.25 to 0.5 lb, or sod	NC State; AG-381; UGA C1003
Bahiagrass (Paspalum notatum)	Warm-season; Florida, Gulf coastal plain; acid, sandy soil	3 to 4 (Fla.)	1 to 2 (Fla.)	Seed, 5 to 10 lb, or sod	UF/IFAS LH006; LH013
Buffalograss (Bouteloua dactyloides)	Warm-season native; Great Plains, 15 to 30 in of rain	2.5 to 4, or unmowed	2 at most	Seed (burs), 1 to 2 lb, or plugs	K-State MF658; UNL G1946
Seashore paspalum (Paspalum vaginatum)	Warm-season; coastal, salt-affected sites	1 to 2	2 to 5 (Ga.); 2 to 3 (Calif.)	Sod, sprigs, plugs only	UF/IFAS LH005; UGA; UC IPM
Carpetgrass (Axonopus spp.)	Warm-season; wet, acid Southeast soils	1.5 to 2.5 (Fla.); 2 (N.C.)	1	Seed, 2 lb, or sprigs	UF/IFAS LH005; NC State AG-541
Kikuyugrass (Pennisetum clandestinum)	Warm-season; coastal California, where it is treated as a weed	1 to 1.5	2	Sod or plugs; federal noxious weed	UC IPM; 7 CFR 360.200

Each species page goes deeper than this table, with national trial scores for 11 bermudagrass cultivars in our bermuda grass guide, 15 in our zoysia grass guide and 132 entries in our tall fescue guide.

The Southern specialists get the same treatment: 17 cultivars in our St. Augustine grass guide, pH 5.0 to 6.0 care rules in our centipede grass guide, Argentine vs Pensacola in our bahia grass guide and 1 to 2 lb seeding in our buffalo grass lawn guide.

Every species guide we publish, from seed to sod to weeds, is indexed in our Turf and Trees section.

Two rows need a warning before anyone plants them. Kikuyugrass is listed as a federal noxious weed in 7 CFR 360.200(c), a designation meant to prevent its introduction into or spread within the United States, and UC IPM calls it a weed in coastal California (UC IPM). Creeping bentgrass needs mowing at 0.5 inch or less and 4 to 6 lb of nitrogen a year; UC IPM says the skill and expense usually rule it out for home lawns, and K-State says it forms puffy, scalp-prone patches at lawn height (UC IPM; K-State).

Which types of grass are cool-season and which are warm-season?

Cool-season grasses (bluegrasses, fescues, ryegrasses, bentgrasses) grow fastest in spring and fall and stay green through most winters; warm-season grasses (bermudagrass, zoysiagrass, St. Augustinegrass, centipedegrass, bahiagrass, buffalograss) grow in summer and turn tan after frost. NC State puts optimum growth at 60 to 75°F for cool-season turf and 80 to 95°F for warm-season turf (NC State TurfFiles). The split decides planting month, mowing height and fertilizer timing.

Trait	Cool-season grasses	Warm-season grasses	Source
Optimum growth temperature	60 to 75°F	80 to 95°F	NC State TurfFiles
Winter color	Green through most of the winter	Tan and dormant after frost	NC State
Seeding window, N.C.	Aug. 15 to Oct. 15, by region	March to July	NC State Table 9-4
Sod can be laid	Any time the ground is not frozen	When soil exceeds 55°F	NC State Table 9-4
Lawn mowing heights	1.5 to 3.5 in (bentgrass greens excepted)	0.75 to 4 in	NC State Table 9-1
Species on this page	Kentucky bluegrass, tall fescue, perennial ryegrass, fine fescues, creeping bentgrass	Bermudagrass, zoysiagrass, St. Augustinegrass, centipedegrass, bahiagrass, buffalograss, seashore paspalum, carpetgrass, kikuyugrass	This page

Between the two belts lies the transition zone, which University of Kentucky describes as including Virginia, Kentucky, southern Indiana and Missouri (UK AGR-228). Arkansas, also in it, gets summers too hot for cool-season grasses and winters often cold enough to injure or kill warm-season grasses (Arkansas FSA2112). In North Carolina alone, NC State recommends tall fescue for a lawn that stays green year-round in the mountains and piedmont but warns it will not perform well in full sun on sandy coastal plain soil, where bermudagrass, centipedegrass and St. Augustinegrass take over (NC State).

For yards that are mostly sand, our guide to which grass can grow in sand compares drought, salt and nematode ratings with sand fit.

City-by-city heat and freeze counts for the most common transition-zone choice are in our fescue vs bermuda grass comparison.

Soil temperature, not the calendar, sets each window; the thresholds by grass are in our soil temperature for planting guide.

Region	Climate signal	Grasses extension services list first	Source
North (Northeast, Upper Midwest, northern Rockies)	Average daily July temperature at or below 75°F suits Kentucky bluegrass	Kentucky bluegrass, fine fescues, perennial ryegrass	Penn State; Purdue TURF-13
Transition zone (Va., Ky., southern Ind., Mo., Ark.)	Summers too hot for cool-season grasses, winters cold enough to injure warm-season ones	Tall fescue first; zoysiagrass or bermudagrass in the warmest parts	UK AGR-228; Arkansas FSA2112; UK AGR-52
Southeast piedmont and coastal plain	Warm-season grasses mostly recommended	Bermudagrass, zoysiagrass, centipedegrass, St. Augustinegrass; carpetgrass on wet, acid soil	NC State AG-69
Florida and the Gulf Coast	Five of seven warm-season species adapted statewide	St. Augustinegrass, bahiagrass, bermudagrass, zoysiagrass, seashore paspalum; centipedegrass in north Florida	UF/IFAS LH005
Great Plains	15 to 30 in of rain a year, clay soils	Buffalograss	USDA NRCS

How do the grasses compare on shade, drought and wear?

NC State scores each lawn grass from 1 (very poor) to 6 (excellent) for shade, heat, cold, drought and wear. Hybrid bermudagrass and common bermudagrass score 6 for drought and wear but 1 for shade; St. Augustinegrass reverses that with 5 for shade and 1 for wear; tall fescue scores 4 or 5 in every column, which is why it anchors transition-zone lawns (NC State Table 9-1).

If your choice has narrowed to those two, our bermuda vs St. Augustine grass guide picks by sun hours, traffic and watering limits.

Grass (NC State row)	Shade	Heat	Cold	Drought	Wear	Source
Kentucky bluegrass	4	3	5	4	4	NC State 9-1
Tall fescue	4	4	5	5	5	NC State 9-1
Zoysiagrass	4	5	4	6	4	NC State 9-1
Bermudagrass, common	1	5	1	6	6	NC State 9-1
Bermudagrass, hybrid	1	5	2	6	6	NC State 9-1
Bahiagrass	4	4	2	6	4	NC State 9-1
Centipedegrass	4	4	2	4	1	NC State 9-1
St. Augustinegrass	5	5	2	4	1	NC State 9-1

1. Kentucky bluegrass4
2. Tall fescue4
3. Zoysiagrass4
4. Bermudagrass, common1
5. Bermudagrass, hybrid1
6. Bahiagrass4
7. Centipedegrass4
8. St. Augustinegrass5

Source: NC State Extension Gardener Handbook, Chapter 9, Table 9-1 (piedmont rows; Kentucky bluegrass from mountains-foothills) Ratings compare species, not cultivars; NC State notes improved cultivars can rate better.

Show the numbers

	Shade	Drought	Wear
Kentucky bluegrass	4	4	4
Tall fescue	4	5	5
Zoysiagrass	4	6	4
Bermudagrass, common	1	6	6
Bermudagrass, hybrid	1	6	6
Bahiagrass	4	6	4
Centipedegrass	4	4	1
St. Augustinegrass	5	4	1

Five grasses fall outside NC State’s table, and their limits come from other land-grant publications. UF/IFAS rates seashore paspalum excellent for salt but poor for shade, and carpetgrass poor for drought, salt and wear but suited to acid, wet soil (UF/IFAS LH005). UC IPM rates creeping bentgrass low for drought and wear (UC IPM). Buffalograss needs 6 to 8 hours of direct sun (K-State MF658) but roots 3 feet or deeper, against 8 inches for Kentucky bluegrass (UNL G1946).

Florida lawn grass	Drought	Salt	Shade	Wear	Soil
Bahiagrass	Excellent	Very poor	Fair	Poor	Acid, sandy
Bermudagrass	Excellent	Good	Poor	Excellent	Wide range
Carpetgrass	Poor	Poor	Fair	Poor	Acid, wet
Centipedegrass	Good	Poor	Fair	Fair	Acid, infertile
Seashore paspalum	Good	Excellent	Poor	Good to excellent	Wide range
St. Augustinegrass	Good	Good	Good to excellent (by cultivar)	Poor to fair	Wide range
Zoysiagrass	Excellent	Good	Good to excellent (by cultivar)	Good to excellent	Wide range

What type of grass do I have?

Pull a healthy shoot and check five things in order: how the newest leaf is packed in the shoot (folded or rolled), the ligule where blade meets sheath (membrane or fringe of hairs), any auricles, the leaf tip (boat-shaped or pointed) and how the plant spreads (stolons, rhizomes or clumps). Purdue and Penn State keys use these same traits.

1. Confirm it is a grass. Grasses carry leaves in two ranks and round stems; sedges such as nutsedge have leaves in ranks of three and a triangular stem (Purdue). Sedges are weeds, covered in our nutsedge control guide.
2. Roll the shoot between thumb and finger. If it rolls like a straw, the vernation is rolled; if it lies flat with edges, it is folded (Penn State).
3. Bend the leaf back at the collar and look for the ligule: a thin membrane, a fringe of hairs or nothing. Penn State notes that none of the cool-season turfgrasses has a fringe-of-hairs ligule, while most warm-season turfgrasses do; bahiagrass and centipedegrass are the warm-season exceptions with a short membrane (Penn State; TurfFiles).
4. Look for auricles, the small ear-like flaps at the collar. Perennial ryegrass has small, rudimentary auricles and annual ryegrass long, clasping ones; Kentucky bluegrass, the fine fescues and creeping bentgrass have none (Penn State).
5. Check the leaf tip and the veins. Kentucky bluegrass has a boat-shaped (keeled) tip and one prominent mid-vein that looks like two lines down the leaf; tall fescue has a pointed tip and many equal-sized veins (Penn State).
6. Dig up a runner. Above-ground stolons point to bermudagrass, St. Augustinegrass, centipedegrass, zoysiagrass, buffalograss, carpetgrass or creeping bentgrass; below-ground rhizomes to Kentucky bluegrass, bermudagrass, zoysiagrass or bahiagrass; no runners to tall fescue or perennial ryegrass (NC State TurfFiles).
7. Note the winter color. A lawn that browns after the first hard frost is warm-season; one that stays green through most of the winter is cool-season (NC State).

Swipe the table sideways to see every column.

Grass	Vernation	Ligule	Auricles	Leaf tip and blade	Spreads by	Source
Kentucky bluegrass	Folded	Membrane, 0.2 to 1 mm	None	Boat-shaped; two clear lines beside the midrib; 2 to 4 mm wide	Rhizomes	TurfFiles
Rough bluegrass	Folded	Membrane, pointed, 4 to 6 mm	None	Boat-shaped; glossy; 1 to 4 mm	Stolons	TurfFiles
Tall fescue	Rolled	Membrane, 0.5 mm or less, jagged	Rudimentary (TurfFiles); absent (Penn State)	Pointed; deeply ridged above, glossy below	Clumps; occasional short rhizomes	TurfFiles; Penn State
Perennial ryegrass	Folded	Membrane, 0.5 to 1.5 mm	Rudimentary	Pointed; glossy underside; 2 to 5 mm	Clumps	TurfFiles
Annual ryegrass	Rolled	Membrane, 1 to 2 mm	Claw-like, clasping	Pointed; glossy underside; 3 to 7 mm	Clumps	TurfFiles
Fine fescues	Folded	Membrane, 0.3 mm	None	Bristle-like, needle-thin	Clumps; short rhizomes in creeping red fescue	TurfFiles
Creeping bentgrass	Rolled	Membrane, 1 to 2 mm	None	Pointed; flat, ridged; 2 to 5 mm	Slender stolons	TurfFiles
Bermudagrass	Folded	Fringe of hairs, 1 to 3 mm	None	Pointed; soft; 1.5 to 3 mm	Stout stolons and rhizomes	TurfFiles
Zoysiagrass	Rolled	Short fringe of hairs, 0.2 mm	None	Pointed; stiff, a few long hairs near the base; 2 to 4 mm	Stolons and rhizomes	TurfFiles
St. Augustinegrass	Folded	Short fringe of hairs, 0.3 mm	None	Boat-shaped, blunt; 4 to 10 mm	Stout stolons	TurfFiles
Centipedegrass	Folded	Short membrane topped by longer hairs, 0.5 mm	None	Boat-shaped or pointed; short; grayish hair tufts at the sheath throat	Stolons	TurfFiles
Bahiagrass	Rolled (may look folded)	Membrane, 1 mm, white hairs on the back	None	Pointed; 4 to 8 mm; V-shaped seedhead	Stout rhizomes at the surface	TurfFiles
Buffalograss	Rolled	Fringe of hairs, 0.5 to 1 mm	None	Pointed; bluish-gray; 1 to 3 mm	Stout stolons	TurfFiles
Carpetgrass	Folded	Fringe of hairs fused at the base	None	Boat-shaped; 4 to 8 mm	Stolons	TurfFiles

1. 1Is the stem triangular, with leaves in ranks of three?

   YesA sedge such as yellow nutsedge, not a lawn grass (Purdue).

   NoGo to the next question

2. 2Is the blade 4 to 10 mm wide with a blunt, boat-shaped tip, on thick above-ground runners?

   YesSt. Augustinegrass. If the ligule hairs are fused at the base and the soil is wet and acid, check carpetgrass (TurfFiles).

   NoGo to the next question

3. 3Is the ligule a fringe of hairs, the leaf folded and 1.5 to 3 mm wide, with runners above and below ground?

   YesBermudagrass; its seedhead is 3 to 5 spikes joined at the top (TurfFiles).

   NoGo to the next question

4. 4Is the ligule a very short fringe of hairs, the leaf rolled and stiff, with a few long hairs near its base?

   YesZoysiagrass (TurfFiles).

   NoGo to the next question

5. 5Is the leaf bluish-gray, 1 to 3 mm wide, on stolons, in a dry Plains yard?

   YesBuffalograss (TurfFiles).

   NoGo to the next question

6. 6Is the leaf short and folded, with grayish hair tufts at the sheath throat and a membrane-plus-hairs ligule?

   YesCentipedegrass (TurfFiles).

   NoGo to the next question

7. 7Is the blade 4 to 8 mm wide with a V-shaped seedhead and stout rhizomes at the soil surface?

   YesBahiagrass (TurfFiles).

   NoGo to the next question

8. 8Does the leaf have a boat-shaped tip and two clear lines down the middle?

   YesKentucky bluegrass if it has rhizomes; rough bluegrass if it has stolons; annual bluegrass (a weed) if it has neither and whitish seedheads (TurfFiles).

   NoGo to the next question

9. 9Is the leaf rolled, wide and deeply ridged with no single midline, growing in clumps?

   YesTall fescue (Penn State; TurfFiles).

   NoGo to the next question

10. 10Is the leaf folded, glossy underneath, bright green, in clumps?

    YesPerennial ryegrass. Rolled with claw-like, clasping auricles: annual ryegrass (TurfFiles).

    NoGo to the next question

11. 11Are the blades needle-thin and bristle-like?

    YesA fine fescue (TurfFiles).

    NoGo to the next question

12. 12Is the leaf rolled, on slender stolons, forming puffy patches at lawn height?

    YesCreeping bentgrass (TurfFiles; K-State).

    NoTake a plug with roots and runners attached to your county extension office.

Source: NC State TurfFiles species data; Penn State Extension; Purdue Turfgrass Science; K-State

If the key still leaves two candidates, take a plug with roots and runners attached to your county extension office, and ask them to confirm vernation, ligule and spreading habit rather than judge from a phone photo. Purdue advises examining several representative plants that are healthy and actively growing, because wilted or damaged shoots are harder to identify and species mix changes between sunny and shaded parts of a lawn (Purdue).

How much does each type of grass cost to plant?

Seed for a new 1,000 sq ft lawn costs about $5 to $46 for the common cool-season grasses and bermudagrass but $50 to $276 for coated zoysiagrass, based on our October 2026 compilation of 62 seed-bag prices. Sod costs more: 38 to 60 cents a square foot at North Carolina farms in 2026, before delivery and labor (NC State).

Grass	Seeding rate (lb per 1,000 sq ft)	Seed cost per 1,000 sq ft	Sod, N.C. farm price 2026	Sod, U.S. weighted average	Sources
Kentucky bluegrass	1.5 to 3	$5 to $18	$0.50	30.06¢	UT W160-B; NC State; USDA AMS
Tall fescue, turf-type	6 to 8	$12 to $46	$0.48	51.62¢	NC State; USDA AMS
Tall fescue + Kentucky bluegrass sod	n/a	n/a	$0.50	37.89¢	NC State; USDA AMS
Perennial ryegrass	4 to 6	$10 to $30	n/r	n/r	UT W160-B
Fine fescues	3 to 5	$9 to $30	n/r	36.52¢	UT W160-B; USDA AMS
Bermudagrass (hulled seed; hybrid sod)	1 to 2	$10 to $22	$0.41	55.29¢	NC State 9-4; NC State; USDA AMS
Zoysiagrass (coated seed)	2 to 4	$50 to $276	$0.59	77.46¢	NC State; USDA AMS
St. Augustinegrass	No seed sold	n/a	$0.60	n/r	Texas A&M EHT-144; NC State
Centipedegrass (raw seed)	0.25 to 0.5	$8 to $18	$0.38	n/r	NC State 9-4; NC State
Bahiagrass (Pensacola)	5 to 10	$21 to $66	$0.17 (Fla. farms, 2024)	n/r	UF/IFAS LH013; UF/IFAS EP658
Buffalograss (burs)	1 to 2	$36 to $82	n/r	n/r	UNL G1946

1. Centipedegrass0.38
2. Bermudagrass0.41
3. Tall fescue0.48
4. Tall fescue + Kentucky bluegrass0.50
5. Kentucky bluegrass0.50
6. Zoysiagrass0.59
7. St. Augustinegrass0.60

Source: NC State Extension, 2026 Sod Producers' Report for North Carolina Delivered = to the closest urban market or within 100 miles of the farm. Kentucky bluegrass from 1 grower, tall fescue from 3, St. Augustinegrass from 6.

Show the numbers

	On-the-farm average price (USD per sq ft)	Delivered average price (USD per sq ft)
Centipedegrass	0.38	0.43
Bermudagrass	0.41	0.47
Tall fescue	0.48	0.53
Tall fescue + Kentucky bluegrass	0.50	0.53
Kentucky bluegrass	0.50	0.56
Zoysiagrass	0.59	0.65
St. Augustinegrass	0.60	0.64

The national report moves every quarter, and its mix of grasses changes with it. USDA’s July to September 2026 edition priced only five classes (fine fescue, Kentucky bluegrass, tall fescue, bermudagrass and zoysiagrass) from 15 producers, with bermudagrass averaging 55.29 cents nationally but 47.12 in the South (USDA AMS).

Worked example: seed or sod for a 5,000 sq ft lawn

Multiply lawn area in thousands of square feet by the per-1,000 figure. For 5,000 sq ft of tall fescue that is 5 x $12 to $46, or $60 to $230 of seed, against 5,000 x $0.48, or $2,400, of sod at a North Carolina farm. Delivery and installation come on top of sod; our sod installation cost page prices them.

Grass, 5,000 sq ft	Seed needed (lb)	Seed cost	Sod at N.C. farm price	Sod to seed ratio (midpoints)
Tall fescue	30 to 40	$60 to $230	$2,400	17 to 1
Kentucky bluegrass	7.5 to 15	$25 to $90	$2,500	43 to 1
Bermudagrass (common seed vs hybrid sod)	5 to 10	$50 to $110	$2,050	26 to 1
Zoysiagrass (coated seed)	10 to 20	$250 to $1,380	$2,950	4 to 1
Centipedegrass (raw seed)	1.25 to 2.5	$40 to $90	$1,900	29 to 1
St. Augustinegrass	No seed sold	n/a	$3,000	n/a

Lawn area, in thousands of sq ft: 5 = 5,000 sq ft (x 1,000 sq ft)Grass and planting method (cost per 1,000 sq ft)Tall fescue seed, 6 to 8 lb: $12 to $46Kentucky bluegrass seed, 1.5 to 3 lb: $5 to $18Perennial ryegrass seed, 4 to 6 lb: $10 to $30Fine fescue seed, 3 to 5 lb: $9 to $30Bermudagrass hulled seed, 1 to 2 lb: $10 to $22Zoysiagrass coated seed, 2 to 4 lb: $50 to $276Centipedegrass raw seed, 0.25 to 0.5 lb: $8 to $18Bahiagrass seed, 5 to 10 lb: $21 to $66Tall fescue sod, N.C. farm to delivered: $480 to $530Kentucky bluegrass sod, N.C. farm to delivered: $500 to $560Bermudagrass sod, N.C. farm to delivered: $410 to $470Zoysiagrass sod, N.C. farm to delivered: $590 to $650St. Augustinegrass sod, N.C. farm to delivered: $600 to $640Centipedegrass sod, N.C. farm to delivered: $380 to $430

Estimated materials cost$60 to $230

Seed: extension seeding rates x sellers' published bag prices checked Oct. 18, 2026 (see our grass seed cost guide). Sod: NC State 2026 on-the-farm to delivered averages. Materials only; no labor, soil prep, tax or shipping.

St. Augustinegrass and seashore paspalum are sold only as sod, sprigs or plugs, which settles the question for them (UF/IFAS LH005). For the other grasses, our sod vs seed guide compares weeks to full cover and slope erosion.

Which type of grass should you plant?

Start with sun hours and winter low, then water. Bermudagrass needs more light than any other maintained turfgrass (Mississippi State P2892), St. Augustinegrass gets by on 4 to 6 hours (Texas A&M EHT-144), fine fescues suit low-input sites with some shade (UK AGR-52), and buffalograss is native where 15 to 30 inches of rain fall a year (USDA NRCS).

If your yard is	Plant	Why (source)
North of the transition zone, full sun, irrigated	Kentucky bluegrass, 1.5 to 2 lb seed Aug. 15 to Sept. 1	Rhizomes repair damage; needs irrigation when fed heavily (NC State 9-4; UK AGR-52)
North, shade under trees or low-input	Fine fescue, or 1.5 + 1.5 lb fine fescue and Kentucky bluegrass	Fine fescues take some shade and 0.5 to 2 lb nitrogen a year; no grass takes heavy shade (Purdue TURF-13; UK AGR-52)
Transition zone, green year-round wanted	Turf-type tall fescue, 6 lb seed in early fall	NC State calls it the best grass for a green lawn year-round in its mountains and piedmont (NC State)
South, full sun, heavy traffic from kids, dogs or play	Bermudagrass: hulled seed 1 to 2 lb, or hybrid sod	Wear 6 of 6, shade 1 of 6 (NC State 9-1); it needs more light than any other maintained turfgrass (Mississippi State P2892)
South, 4 to 6 hours of direct sun	St. Augustinegrass sod, or zoysiagrass in the transition zone	St. Augustinegrass needs 4 to 6 hours of light (Texas A&M EHT-144); both rate good to excellent for shade by cultivar (UF/IFAS LH005)
Southeast, acid sandy soil, minimal mowing and feeding	Centipedegrass (0.25 to 0.5 lb seed) or, in Florida, bahiagrass (5 to 10 lb)	1 to 2 lb nitrogen a year for either; centipedegrass yellows above about pH 6.5 (UGA C1003; UF/IFAS LH006)
Great Plains, no irrigation, 6 to 8 hours of sun	Buffalograss, 1 to 2 lb treated burs once soil reaches 60°F	Native to 15 to 30 in of rain; roots 3 ft deep (USDA NRCS; UNL G1946)
Coastal yard with salty soil or brackish irrigation	Seashore paspalum sod or sprigs	Only lawn grass UF/IFAS rates excellent for salt; poor in shade (UF/IFAS LH005)
Wet, acid, low spot where other grasses fail	Carpetgrass, 2 lb seed	Performs on wet, shady, acid soils; does not tolerate drought, salt or wear (NC State AG-541)
Bermudagrass lawn, want winter green	Overseed perennial ryegrass, 5 to 10 lb in fall	Ryegrass covers winter, then competes with bermudagrass green-up (UGA)

1. 1Is the yard north of the transition zone, where July averages 75°F or less?

   YesKentucky bluegrass in sun; fine fescue or a fine fescue and bluegrass mix in shade (Penn State; NC State; Purdue).

   NoGo to the next question

2. 2Is it in the transition zone, and do you want green grass in winter?

   YesTurf-type tall fescue, 6 lb per 1,000 sq ft in early fall (NC State).

   NoGo to the next question

3. 3Is the soil or irrigation water salty near the coast?

   YesSeashore paspalum, planted as sod or sprigs (UF/IFAS).

   NoGo to the next question

4. 4Is it a dry Great Plains yard with no irrigation and 6 to 8 hours of sun?

   YesBuffalograss (K-State; UNL).

   NoGo to the next question

5. 5Does it get full sun and heavy traffic?

   YesBermudagrass (NC State).

   NoGo to the next question

6. 6Does it get only 4 to 6 hours of direct sun?

   YesSt. Augustinegrass on the Gulf and South Atlantic coasts; zoysiagrass in the transition zone (Texas A&M; UF/IFAS).

   NoGo to the next question

7. 7Is the soil acid and sandy, and do you want to mow and feed as little as possible?

   YesCentipedegrass in the Carolinas and Georgia; bahiagrass in Florida (UGA; UF/IFAS).

   NoGo to the next question

8. 8Is the spot wet and acid where other grasses fail?

   YesCarpetgrass, 2 lb seed per 1,000 sq ft (NC State AG-541).

   NoZoysiagrass or bermudagrass; ask your county extension office which cultivars its state trials favor.

Source: Decision table above; NC State, UF/IFAS, Texas A&M, K-State, UNL, UGA, Purdue, Penn State

Can you mix different types of grass?

Cool-season species mix within limits that University of Kentucky spells out, and warm-season lawns take a cool-season partner only for winter color. University of Kentucky pairs Kentucky bluegrass with perennial ryegrass or fine fescue but says tall fescue should not be mixed with either, and stands seeded with 25 percent or more perennial ryegrass by weight end up dominated by it (UK AGR-52).

Mix	Seed rate or ratio	What each grass adds or risks	Source
Kentucky bluegrass + perennial ryegrass	1.5 + 1 lb (N.C.); about 15% ryegrass by weight, 0.25 + 1.75 lb (Ky.)	Ryegrass sprouts fast for quick cover; at 25% or more by weight it takes over the stand	NC State 9-4; UK AGR-52
Kentucky bluegrass + fine fescue	1.5 + 1.5 lb	Fine fescue adds shade and low-fertility tolerance; it will not survive heavy nitrogen	NC State 9-4; UK AGR-52
Tall fescue + Kentucky bluegrass	5 + 1 lb (N.C.); 90 to 95% tall fescue by seed weight (Iowa)	Bluegrass rhizomes help fill gaps the bunch-type fescue leaves; Kentucky reserves the mix for sod farms	NC State 9-4; Iowa State; UK AGR-52
Tall fescue + perennial ryegrass or fine fescue	Not recommended	Texture and growth differ too much, so the lawn looks patchy	UK AGR-52
Bermudagrass + perennial ryegrass (winter only)	5 to 10 lb ryegrass into dormant bermudagrass in fall	Green winter lawn; the ryegrass competes with bermudagrass green-up in spring	UGA

Warm-season lawns get a cool-season partner only for winter color. Georgia extension seeds 5 to 10 lb of perennial ryegrass per 1,000 sq ft into dormant bermudagrass in fall, and the ryegrass then competes with the bermudagrass as it greens up in spring (UGA). Our perennial ryegrass guide covers that transition; the steps for thickening a cool-season lawn are in our overseeding guide.

Where do popular grass-type guides disagree with extension data?

One widely read grass-type guide gives a single summer mowing height for most warm-season grasses and another for cool-season grasses. The table quotes both statements as published on Oct. 30, 2026, next to the extension figure, so readers can check both. The largest gap is St. Augustinegrass, which UF/IFAS mows at 3.5 to 4 inches, above one guide’s 2 to 3 inch warm-season range (UF/IFAS LH010).

What a guide says (as published)	What the extension source says	Source
“For most warm-season grasses, mowing height should be 2 to 3 inches” in summer (Lawn Love)	Bermudagrass 1 to 2 in with a rotary mower; centipedegrass 1 to 1.5 in (N.C.); St. Augustinegrass 3.5 to 4 in for standard cultivars; bahiagrass 3 to 4 in	Texas A&M ESC-042; NC State 9-1; UF/IFAS LH010; UF/IFAS LH006
“For cool-season grasses, keep mowing height at 3 to 4 inches in summer” (Lawn Love)	Kentucky bluegrass 1.5 to 2.5 in (N.C.); perennial ryegrass 1.5 to 2.5 in (Pa.); tall fescue 3.5 in in summer, never below 2.5 in	NC State 9-1; Penn State; NC State AG-367

Which grasses in a lawn are weeds, not lawn types?

Several grasses that show up in lawns are weeds or ornamentals, not turf types, and a lawn-grass ID key will not place them. Crabgrass is a summer annual, johnsongrass a rhizome-spreading perennial (NC State TurfFiles; TurfFiles), and nutsedge is a sedge, not a grass (Purdue). Our common lawn weeds guide covers the broader ID.

The most common mix-up, crabgrass in or beside a bermudagrass lawn, has its own side-by-side crabgrass vs bermuda grass key with ligule and blade-width measurements.

Plant in the lawn	What it is	Tell-tale trait	Where we cover it
Crabgrass	Summer annual grassy weed	Rolled leaf, hairy on both sides, 5 to 15 mm wide; membrane ligule, often reddish	TurfFiles; our crabgrass guide
Annual bluegrass (Poa annua)	Winter annual grassy weed	Boat-shaped tip like Kentucky bluegrass but no rhizomes; light green; whitish seedheads	TurfFiles; our common lawn weeds guide
Johnsongrass	Perennial grassy weed	Blades 10 to 30 mm wide with a white raised midvein; rhizomes; purplish seedhead	TurfFiles; our johnsongrass control guide
Yellow foxtail	Summer annual grassy weed	Rolled leaf with long hairs on the upper surface near the base; dense fringe-of-hairs ligule; bristly spike seedhead	TurfFiles; our foxtail guide
Dallisgrass	Perennial grassy weed	Rolled, 7 to 15 mm blade; membrane ligule up to 5 mm; seedhead of 3 to 8 branches with hairy spikelets	TurfFiles
Yellow nutsedge	Perennial sedge, not a grass	Triangular stem, leaves in ranks of three, tan tubers	TurfFiles; Purdue; our nutsedge guide

Pampas grass, pink muhly and other unmowed ornamentals belong in beds; our ornamental grasses guide lists them.

Where no turfgrass fits, compare a clover lawn or artificial turf before reseeding.

Artificial turf still needs a weekly rinse and regular brushing, and our guide to cleaning artificial grass sets out the schedule from the makers’ manuals.

This page is general information. Seed and herbicide labels, state fertilizer rules and local ordinances govern what you can apply; confirm with your county extension office before you plant or treat a lawn.

Swipe the table sideways to see every column.

Grass	Group	Mow (in)	Seed?	Best trait (source)
Kentucky bluegrass	Cool	1.5 to 2.5	Yes	Self-repair by rhizomes (UK)
Tall fescue	Cool	2.5 to 3.5	Yes	Transition-zone all-rounder, 4 to 5 of 6 (NC State)
Perennial ryegrass	Cool	1.5 to 2.5	Yes	Fastest cover; winter overseeding (UGA)
Fine fescues	Cool	2.5 to 4	Yes	Shade, low fertility (Purdue)
Creeping bentgrass	Cool	0.5 or less	Yes	Putting greens only (UC IPM)
Bermudagrass	Warm	0.75 to 2	Common types	Wear and drought, 6 of 6 (NC State)
Zoysiagrass	Warm	0.75 to 2.5	Z. japonica only	Drought 6 of 6, shade 4 (NC State)
St. Augustinegrass	Warm	2 to 4	No	Shade 5 of 6 (NC State)
Centipedegrass	Warm	1 to 2	Yes	1 to 2 lb nitrogen a year (NC State)
Bahiagrass	Warm	3 to 4	Yes	Low input on sandy soil (UF/IFAS)
Buffalograss	Warm	2.5 to 4	Yes (burs)	Roots 3 ft deep (UNL)
Seashore paspalum	Warm	1 to 2	No	Salt tolerance excellent (UF/IFAS)
Carpetgrass	Warm	1.5 to 2.5	Yes	Wet, acid soil (NC State)
Kikuyugrass	Warm	1 to 1.5	No	Federal noxious weed (7 CFR 360.200)