You spray your lawn. It finally looks clean. And then — two weeks later — bam — there’s a fresh batch of weeds staring right back at you. If that sounds familiar, you’re not doing anything wrong. This is one of the most common frustrations homeowners deal with in Oklahoma City, Edmond, Guthrie, Cashion, and Crescent , especially with our fast weather shifts, spring moisture swings, and active soil conditions. And honestly — it catches a lot of people off guard. In this guide