28+ Fall Weed And Feed. Feeds up to 5,000 sq. Weed & feed is the generic name for a broad range of lawn chemical products designed to strengthen existing grass and kill off certain weeds in a single application.
My wife says, not in the first year. I just applied scott's winterguard fall weed and feed. Apply vigoro fall weed and feed i in the fall to kill dandelions and other major lawn weeds for a better spring lawn.
Weed and feed fertilizers have both fertilizer ingredients in them and herbicides targeted to broadleaf weeds.
If it is applied in the middle of summer spring and fall are the best time to spread your chosen weed and feed product on the lawn. Broadleaf weed killers might even be more effective in the fall. In most areas, this means applying once during the spring, and once during the fall. Kills broadleaf weeds including dandelions, plantain, buckthorn, curled dock, thistle and more.