West Texas Lawn Renovation: Bermuda Grass, Soil Building, and Tree Root Management

Abilene, TX (West Texas) demands heat/drought-tolerant grass, soil improvement over caliche/clay, and strategic tree root management. Bermuda grass is the primary recommendation, but shade under pecan/elm requires different solutions.

Grass Selection for Abilene

Soil Building Strategy

1. Soil test (Texas A&M): Results guide amendments.
2. Import 4–6 inches topsoil/compost blend: Over existing grade; covers tree roots.
3. Incorporate 2–3 inches into native soil: Prevents layering; use rototiller.
4. Grade for drainage: 1–2% slope away from structures.

Tree Root Management

• Elm surface roots: Do NOT cut. Add 2–3 inches soil/compost mix over roots; plant shade groundcover (Asiatic jasmine, liriope) or mulch ring to drip line.
• Mesquite/pecan roots during tilling: Till around large roots (>2"); sever small roots cleanly with loppers. Mesquite/pecan tolerate root pruning better than elm/oak.
• Pecan shade (zero sun): No grass survives. Mulch ring + shade plants only.

Sodding Timeline for West Texas

• Best: April–May (soil 65°F+, before extreme heat).
• Acceptable: September–October (60 days before frost).
• Avoid: June–August (heat stress; water restrictions).

Water Restriction Adaptation

• Smart controller (ET-based) mandatory.
• Cycle-soak programming (3–4 cycles/run).
• MP Rotator nozzles (30% less water).
• Hydrozone: separate valves for sun/shade/slope.
• Bermuda TifTuf uses 38% less water than common Bermuda.

For the front yard (pecan shade + full sun), use Bermuda in sun, mulch/groundcover under pecan. No single grass covers both. Backyard mix: Bermuda in sun, Zoysia in partial shade, mulch in deep shade. Accept the mosaic—it's ecologically honest.