What Is Tall Fescue
Tall fescue is a cool-season bunch-type grass that tolerates heat better than any other cool-season species. This heat tolerance makes it the default choice for the transition zone (zones 6 to 7) where bluegrass suffers in summer and bermuda dies in winter. Modern turf-type tall fescue varieties have finer blades and denser growth than the old forage-type fescues, producing an attractive lawn that stays green through most of the year.
How to Identify Tall Fescue
Tall fescue has medium-width blades (3 to 4mm) that are flat with prominent veins on the upper surface. The blades are darker green than bluegrass and have a slightly coarser texture. Because tall fescue is a bunch-type grass (it doesn’t spread by runners), it grows in clumps. In established lawns seeded at high density, the clumps merge into a uniform appearance. Thin areas don’t fill in naturally and need overseeding.
The Transition Zone Workhorse
In the Central Plains, tall fescue is the grass we recommend most often. It handles Omaha’s 95-degree July days and zero-degree January nights. It stays green 8 to 9 months of the year (March through November). It tolerates partial shade, moderate foot traffic, and inconsistent watering. The one drawback: because it doesn’t spread by runners, bare spots require overseeding to repair. Annual fall overseeding keeps a tall fescue lawn dense and competitive against weeds.
