Mixing Fescue and Bermuda in the Transition Zone

Can They Coexist? Technically Yes—Aesthetically, No

Overseeding tall fescue into Bermuda creates a patchy, two-toned lawn:

• Spring/fall: Fescue green, Bermuda brown = weird contrast.
• Summer: Bermuda aggressive, fescue stressed = thin fescue patches.
• Mowing height conflict: Fescue likes 3–4", Bermuda 1–1.5".

Better Options for NW Arkansas

• Stick with Bermuda—manage it well (fertility, mowing, edging).
• Convert fully to fescue—kill Bermuda (glyphosate + wait), then seed fescue in fall.
• Zoysia—compromise: shade tolerance, less runners, good wear.

Runner Issue Is Permanent

Bermuda's stolons invade beds regardless. Edging and barriers help, but it's the nature of the grass.