Add Yahoo as a preferred source to see more of our stories on Google. groveb / Getty Images Weed and feed products can be very useful in lawn care, but it's important to know when the perfect time is ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › A drab, weedy lawn isn’t a lost cause with the help of modern weed and feed fertilizers ...

Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at dgill@agcenter.lsu.edu. What is your opinion of weed and feed products? I had heard not to use them ...