Lawn science
The lab notebook.
Straight answers about Oklahoma turf. No listicles, no seasonal fluff, no "10 tips" posts. If we write it down it is because homeowners keep asking.
October 12, 2026 · 7 min read
Most lawn problems are mowing and watering problems, and the fix is free. Heights, amounts, the tuna-can test, and why the sod company's timer is wrong.
February 10, 2026 · 6 min read
Pre-emergent only works if it goes down before soil temperature hits the germination threshold. Here is the Oklahoma window and how to know you are in it.
March 18, 2026 · 7 min read
Bermuda and fescue want opposite things in almost every season. Identifying which one you have is the first real decision in any Oklahoma lawn program.
April 22, 2026 · 5 min read
Crabgrass is an annual. It dies every winter and comes back from seed, which means the fix is a barrier in spring, not a spray in July.
