 Speaking of weeds in the yard, we do have a lot of crabgrass that's showing itself in our yard, and so this is a good time. If you have crabgrass or any other kind of annual grassy summertime weed, you can spray your yard with a crabgrass killer spray that has quincloric. These are really very effective also, and that way the crabgrass, it won't just be instantaneous, but in about 10 days' time,