Bermuda Sod on Rocky Soil in Texas: Builder Cut Corners—Topdress with Compost

Builder laid Bermuda sod on hard rocky “soft rock” with no topsoil, didn’t water—it browned. Rain greened it; no rain, brown again. You’re right: it needs a compost/topsoil layer for roots to penetrate.

Topdress this fall with quality compost (1 cy/1,000 sq ft) or lightly spread sand/soil—sod will grow up into it (like golf course topdressing). If builder’s warranty covers landscape, push for proper soil prep. Rock base dooms summer survival.