Pets can return to areas treated with Spectracide Weed Stop for Lawns Plus Crabgrass Killer when all surfaces are completely dry.
Per the manufacturer, apply Spectracide Weed Stop for Lawns Plus Crabgrass Killer to newly seeded grasses when well-established (approximately six weeks after seedling emergence) or after the third mowing.
Spectracide Weed Stop for Lawns Plus Crabgrass Killer Concentrate is the one with the orange top and it is a concentrate that need to be mixed before applying. Spectracide Weed and Feed 20-0-0 Ready to Spray has a green top and it is a ready to use product that connects to a hose. It is also a weed and feed with a 20-0-0.