Hello, I once had the prettiest lawn in the neighborhood by killing everything and starting over. I would like to know if someone has used a herbicide that kill the weeds without harming the grass. I prefer to use a hose end sprays to apply.
Depends on what kind of weeds but something like WeedBGone is a hose end sprayer, post emergent herbicide that has been around forever and works well. You will need a crabgrass product for that sort of weed and it comes in granulated form.
Weed n Feed products have food and usually broadleaf weed killer in them. Feeding the turf is one of the best defenses for weed control as it helps a numbers game. Weeds will have it tough in healthy turf.