"Even application can be a challenge ... Ortho GroundClear isn't called GroundClear for nothing. It is a non-selective weed killer, which means that it will kill any plants that it comes into ...

They can be selective, targeting only specific types of weeds while leaving the grass unharmed, or non ... weed control with ...

For the most effective control of broadleaf weeds apply posteemergence herbicides as sprays to foliage (don ... and reseed with desirable turfgrass once the weed is gone. Glyphosate is a non-selective ...