Centipede
Centipede Grass earns its reputation as the "lazy man's grass" for its exceptionally low maintenance requirements. It grows slowly, needs infrequent mowing, tolerates poor and acidic soils, and requires less fertilizer than any other warm-season grass. The tradeoff is poor traffic tolerance and sensitivity to over-care.
Tolerance & Maintenance
How to Identify Centipede
- ✓Coarse, medium-width blade (3–5 mm) with a notched tip
- ✓Light apple-green color — noticeably lighter than Bermuda or Zoysia
- ✓Spreads by stolons, forming a low, dense mat
- ✓Short internodes give it a centipede-like appearance (the source of its name)
- ✓No rhizomes; slow lateral spread compared to Bermuda
Mowing
Centipede grows slowly — one of the least frequently mowed warm-season grasses. Mowing too low scalps it easily. Keep at or above 1.5 inches.
Watering
Moderate drought tolerance. Centipede shows drought stress by turning bluish-green. Water deeply when this occurs, but avoid consistently wet conditions which promote fungal disease.
Fertilization
Centipede is extremely sensitive to over-fertilization. Too much nitrogen causes "centipede decline" — a gradual, difficult-to-reverse deterioration. Never apply more than 1 lb of nitrogen per 1,000 sq ft per application.
Common Problems
Centipede Decline
Gradual thinning and dieback caused by over-fertilization, high pH, or thatch buildup. Often irreversible once established. Avoid excess nitrogen and maintain pH between 5.0–6.0.
Iron Chlorosis
Yellowing between leaf veins caused by iron deficiency, usually in high-pH soils. Apply chelated iron or sulfur to lower soil pH. Do not try to fix with more nitrogen.
Large Patch
Circular tan-to-brown patches in spring and fall when soil temperatures are 60–70°F. Most common in overly wet or over-fertilized lawns.
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