Greenlawn Broadleaf Weed Control

Greenlawn Broadleaf Weed Control is a selective herbicide, meaning it is formulated to target broadleaf weeds while leaving most common residential lawn grasses unharmed when applied according to the label instructions.

You should wait at least 24 hours after application before allowing people or pets to re-enter the treated area.

The formula is rainfast within 3 hours of application. If it rains before this window, the effectiveness of the treatment may be reduced.

For the best results, apply the concentrate during the active growing seasons of spring or early fall when weeds are young and growing vigorously.

It is generally recommended to wait until new grass has been mowed at least three times before applying this herbicide to ensure the young turf is established enough to tolerate the treatment.

Yes, you should avoid applying this product when temperatures are below 50°F, as the weeds are not actively growing and the herbicide will be less effective.