We're sorry to read about your disappointment with Ortho GroundClear Weed & Grass Killer Super Concentrate1 and appreciate your feedback. While you should see browning and yellowing within 15 minutes it may take longer for the plant to die. It is important to use this product when weeds are young and tender. If the weed is mature, no matter what the weed is, it will be more difficult to control. This product is NOT systemic but kills off the top of weeds thoroughly treated at the time of application. For annual weeds, especially if young, this will typically kill them. Do not apply when rain is expected within 2 hours. Do not water for at least 2 hours after applying. To get the best results plant leaves must be thoroughly and uniformly covered with the spray solution. 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.

Carousel313, we're sorry to hear Ortho WeedClear Lawn Weed Killer didn't work as expected. It can take up to 3 weeks for this product to completely control listed weeds. For best results, day and nighttime temperatures should be consistently between 60-90 degrees. Reach out to us here for assistance with our product guarantee: https://tinyurl.com/y7rzdow6

We're sorry to hear you didn't get the results you expected after using Ortho WeedClear Lawn Weed Killer. It can take up to 4 weeks for complete control after using this product. For best results, temperatures should be consistently between 60-90 degrees. Reach out to us here for assistance with our product guarantee: https://www.ortho.com/en-us/help-center

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 877-332-0755 for assistance.

We're sorry to hear Ortho WeedClear Lawn Weed Killer didn't meet your expectations. It can take 3-4 weeks for complete control. For best results, temperatures should be consistently between 60-90 degrees. Contact us here for assistance with our product guarantee: https://www.ortho.com/en-us/help-center

We're sorry to hear your bottle of Ortho GroundClear Weed & Grass Killer was missing some directions. The dilution rate should be included on one of the booklet pages. Reach out to us here if we can assist you further: https://www.ortho.com/en-us/help-center

We're sorry to read about your disappointment with Ortho Weedclear and appreciate your feedback. The bottle will empty in approximately 15 minutes. To get the most accurate coverage, measure off a 1,000 square foot area (50 ft. by 20 ft. area). Apply the product to that area watching the clear strip below the hose connector to see how fast the product comes out and judge how fast you will need to move in order to get the correct coverage. If you have high water pressure you may want to turn the water down a little in order to reduce the amount being sprayed out at a time. As long as the water pressure remains about 35PSI the product will properly dilute. 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&#39;re sorry to read about your disappointment with Ortho Weedclear and appreciate your feedback.<br /><br />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. 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 if the product working. Certain hard to kill weeds may need spot treated in 14 days<br /><br />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.