Using the spray around the nest and therefore making contact with your lawn isn't enough to damage it. Once it has done it's job on the ants, you can use fresh or rain water to further dilute the ...

Your concerns about butterflies are valid. Any insecticide used against ants and chinch bugs will hit other non-target insects, too. Since lawns are outdoors, we have to expect they’ll have a variety ...

Also read The Deadliest Flower in the Insect World Is an Ally ... Additionally, since ants prefer dry conditions, frequent watering of your lawn can also discourage their presence.