We're sorry to read about your disappointment with Ortho WeedClear for Lawns and appreciate your feedback.This product takes a minimum of 3 weeks to completely kill weeds. However, it has proven to be much more effective than faster-acting weed controls. For best results, apply when daytime temperatures are consistently between 65-85 degrees. Mowing 2 days before or after application reduces leaf surface and plant's ability to absorb the herbicide. Drought stressed plants can not readily absorb the herbicide. We recommend watering them first. Wait 24 hours, and when leaves are dry, spray again.We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 866-324-9192 if we can further assist.

We're sorry to read about your disappointment with Ortho WeedClear Lawn Weed Killer North Ready-to-Use and appreciate your feedback.Ortho WeedClear Lawn Weed Killer North Ready-to-Use takes a minimum of 3 weeks to completely kill weeds. However, it has proven to be much more effective than faster-acting weed controls. Visible results can be seen after 24 hours; however, this is not how long it takes to kill the weed, simply to see the results of the product working. If it rained within 24 hours of application, the product may have been washed off. While this product controls listed broadleaf weeds, there is no guarantee for control of unlisted weeds, Certain hard to kill weeds may need spot treated in 14 days. Temperatures below 60 degrees or above 90 degrees may cause weeds to be dormant. Cold nights may delay weed death. Product will still work, but will take even longer. Mowing 2 days before or after application reduces leaf surface and plant's ability to absorb the herbicide.We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 866-324-9192 if we can further assist.

We're sorry to read about your disappointment with Ortho WeedClear Lawn Weed Killer North Ready-to-Use and appreciate your feedback.We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 866-324-9192 if we can further assist.

We are concerned to hear this. We would like the opportunity to gather some additional information and offer assistance. Please reach out to our Consumer Services team at 866-324-9192 for assistance.

We are sorry to hear about your experience with Ortho WeedClear Lawn Weed Killer Ready-to-Use. We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please call 866-324-9192 for assistance.

We're sorry to read about your disappointment with Ortho WeedClear Lawn Weed Killer and appreciate your feedback.Product could have been washed off plant. This product takes a minimum of 3 weeks to completely kill weeds. Certain hard to kill weeds may need spot treated in 14 days. Temperatures below 60 degrees or above 90 degrees may cause weeds to be dormant. Drought stressed plants can not readily absorb the herbicide...water them first wait 24hr. When leaves are dry, spray again. Mowing 2 days before or after application reduces leaf surface and plant's ability to absorb the herbicide. Reapply 2-3 weeks after first application.We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 866-324-9192 if we can further assist.