Bermudagrass
Learn how bermudagrass grows, where warm-season lawns use it, and what historical NTEP cultivar evidence PoaIndex indexes.
Bermudagrass is a warm-season turfgrass built for sun, heat, and wear. Cultivars are not interchangeable: some are seeded “common” types, and many finer turf-types are planted as sod, sprigs, or plugs.
Quick facts
| Topic | Reviewed context |
| -------------- | ----------------------------------------------------------------- |
| Season | Warm-season |
| Growth habit | Spreads by stolons and rhizomes |
| Sun | Needs full sun; weakest warm-season shade grass in several guides |
| Heat / drought | Strong heat and drought tolerance in Extension summaries |
| Traffic | Establishes quickly and recovers from wear |
| Winter color | Goes dormant and browns after frost |
| Establishment | Seeded common types; many hybrids are vegetative only |
Where it generally fits
Bermudagrass is a standard lawn and sports grass across much of the southern and transition United States where summers are long and winters are not the main growing season. NC State Extension’s _Carolina Lawns_ describes it as extremely drought tolerant, able to grow on many soils, and capable of a dense, durable surface in full sunlight.
It is a poor match for shade. NC State’s shade publication ranks bermudagrass as the least shade-tolerant of the common lawn grasses and says it should not be used in shady areas. University of Georgia county guidance similarly notes that bermudagrass is not shade tolerant.
PoaIndex will not force bermudagrass into a cool-season ZIP where the turf-zone baseline says it does not belong. Species eligibility stays with the location system.
Growth and lawn characteristics
Bermudagrass spreads above ground on stolons and below ground on rhizomes. NC State warns that those runners can invade beds. The same spreading habit is why it recovers quickly from injury and why it can become difficult to contain.
Sun is non-negotiable for a dense stand. NC State says the majority of cultivars will not tolerate shade. Heat and drought tolerance are repeatedly listed as strengths. Wear tolerance and rapid establishment are the other reasons it dominates athletic fields.
Color follows the warm-season calendar. NC State’s lawn handbook says warm-season grasses grow best in summer, go dormant at the first heavy frost, turn brown, and green up slowly the next spring. Winter brown is expected, not a sign the stand has died.
Seeded versus vegetative is a real split. NC State’s bermudagrass calendar states that most fine-textured turf-type bermudagrasses must be planted as sod, sprigs, or plugs, while coarser common bermudagrass may be seeded. Hybrid types are described as finer, denser, and with fewer seed heads; common types can be maintained higher but are usually less dense. University of Georgia Extension makes the same point: common bermudagrass can be seeded, while most hybrids need vegetative planting.
Do not treat every bermudagrass name as a substitute for every other name.
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Why cultivar choice matters
Texture, density, cold response, and planting method vary by cultivar. NTEP evaluates those entries individually. A seeded common type and a vegetative hybrid are not the same lawn.
PoaIndex ranks inside bermudagrass only. AOSCA identity may affect the display name when confirmed. Historical NTEP commercial markers are not a list of what sod farms are cutting this year.
See NTEP Commercial Availability and Cultivar vs. Variety.
Can I buy the cultivars shown in NTEP?
Vegetative hybrids in particular may be sold as sod rather than seed, and some trial entries never reach the market. PoaIndex does not claim current availability.
If bermudagrass is suitable for your ZIP, use the shortlist as names to ask a sod grower or read on a seed tag.
Common questions
Does bermudagrass need full sun?
Yes, for a dense lawn. NC State and Georgia Extension both treat shade as a primary limitation. If the site is shady, another warm-season grass—or a groundcover—is usually the more honest choice.
Does bermudagrass spread?
Aggressively, by stolons and rhizomes. That is useful for repair and a management issue around beds.
How does bermudagrass handle traffic?
NC State describes it as wear-tolerant, quick to establish, and quick to recover from injury. That is one reason it is used on fields as well as lawns.
Why does bermudagrass turn brown in winter?
Warm-season grasses go dormant after heavy frost. The brown color is winter dormancy, not automatically winterkill. Spring green-up is typically slower than people expect if they are used to cool-season lawns.
Are all bermudagrass cultivars seeded?
No. NC State and UGA Extension distinguish seeded common types from hybrids that are planted vegetatively. Check the cultivar before assuming you can buy seed.