How to identify it
Wide blades with visible veins, coarse-to-medium texture, grows in clumps. Modern turf-type cultivars are much finer than the old K-31 pasture look.
Growing conditions
| Sun | Full sun to moderate shade |
| Traffic | Very good wear, but a bunchgrass — damaged spots need reseeding |
| Water | The most drought-tolerant cool-season grass; deep roots ride out heat |
| Overseed rate | 4–5 lb / 1,000 sq ft |
Where it fits — by region
- Cool-season states: A low-maintenance alternative to bluegrass; handles summer better than any other cool-season option.
- Transition zone states: The default lawn grass here — the best answer to summers too hot for bluegrass and winters too cold for Bermuda.
- Warm-season states: Only for shaded northern pockets of the state; expect summer thinning and annual fall overseeding.
Caring for a Tall Fescue lawn
The calendar does the heavy lifting: overseed and feed in early fall, apply pre-emergent in spring, and coast through summer with tall mowing and deep watering. Local dates for every one of those jobs come from the lawn calendar lookup or your city's calendar page. Quantities come from the seed calculator and the fertilizer calculator.
Frequently asked questions
How short should I mow Tall Fescue?
Keep Tall Fescue between 3″ and 4″, and never remove more than a third of the blade in one cut. Mow at the taller end in heat or drought — longer blades shade soil and deepen roots.
How much Tall Fescue seed do I need?
8–10 lbs per 1,000 sq ft for a new lawn, 4–5 lbs for overseeding, with germination in 7–14 days of consistent moisture. The seed calculator converts your lawn's square footage.
How much fertilizer does Tall Fescue need?
About 2–3 lbs of actual nitrogen per 1,000 sq ft per year, applied mostly in fall for cool-season grass. The fertilizer calculator turns that into pounds of product from your bag's N-P-K.
Where does Tall Fescue grow well?
Transition-zone lawns, low-irrigation yards, and anyone who wants sturdy over showy.