When Should You Apply Fall Pre-Emergent Weed Control in North Texas?
Fall pre-emergent weed control in North Texas should generally be applied in early September, before winter annual weeds begin germinating. A more precise trigger is soil temperature: Texas A&M AgriLife recommends applying fall pre-emergent when soil temperatures decline to about 70°F for four to five consecutive days. Timing can shift depending on late-summer weather, so…
