Bermuda grass (Cynodon dactylon)
Common Bermuda
About this plant
Cynodon dactylon, or Bermuda grass, is a perennial grass known for its dense, fine-textured green turf. It spreads quickly through above-ground runners and underground rhizomes, making it excellent for lawns, sports fields, and erosion control. It is drought-resistant and recovers well from damage but can be invasive in some areas.
Taxonomy
Higher classification: Poales (order)
Origin & Distribution
- Native region
- Africa, Asia
- Distribution
- Widely distributed in warm temperate to tropical regions worldwide, including the southern United States, Africa, Asia, and Australia.
Care
- Suitable locations
- Outdoor, Balcony, Greenhouse
- USDA hardiness zones
- 7-11
- Soil pH
- 6.0-7.5
- Soil type
- well-draining loam, sandy soil
Watering. Water Bermuda grass deeply but infrequently to encourage deep root growth. During hot, dry periods, water about twice a week. Avoid overwatering to prevent fungal diseases.
Fertilizing. Fertilize Bermuda grass during the growing season with a balanced lawn fertilizer every 6 to 8 weeks to promote healthy growth. Avoid fertilizing in cooler months when growth slows down.
Bermuda grass is a tough and fast-growing grass that thrives in warm climates. It prefers full sun and well-drained soil. It can tolerate drought but needs regular watering during dry spells for best growth. It may require occasional mowing to keep it neat.
Propagation
- Propagation methods
- Seeds, Cuttings, Division
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Dense green turf with fine leaves; produces small, inconspicuous flowers in summer.
Toxicity & Safety
Non-toxic to humans and pets; safe for lawns and recreational areas.
Allergy information
Cynodon dactylon, commonly known as Bermuda grass, can cause allergic reactions in some people, especially those sensitive to grass pollen. The main trigger is its airborne pollen, which may cause sneezing, runny nose, or itchy eyes during its flowering season. To reduce exposure, avoid mowing or disturbing the grass when it is flowering and keep windows closed during high pollen times.
Common problems
Common problems include thatch buildup if not mowed regularly, and it can become invasive if not controlled. Overwatering can lead to fungal diseases, and poor drainage can cause root rot.
Uses
Commonly used as lawn grass, sports turf, erosion control, and pasture grass due to its durability and fast growth.
Notes
Bermuda grass spreads aggressively and can invade garden beds or neighboring lawns if not contained. Regular mowing and edging help control its spread. It is sensitive to shade and does not perform well under tree canopies.