We&#39;re sorry to read about your disappointment with Scotts Turf Builder Weed &amp; Feed 3 and appreciate your feedback.<br /><br />The active ingredients trigger uncontrolled plant growth that causes the weeds listed on the label to die. You should notice the weeds begin to curl and yellow a few days after application due to this excessive growth. The weeds will die within a 2-to-4 week period, depending on temperature conditions. When applying, the lawn must be wet for the product to stick to the broadleaf weed leaves. The product must remain on the weed leaves for 24 hours. Temperatures must be consistently (several days in a row) between 60 and 90 degrees. When temperatures are high (over 90°&#43;) weeds slow their growth down and can not absorb the product. If weeds are not getting regular watering, they can not absorb the product.<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 888-270-3714 if we can further assist.