How often should I fertilize my lawn?

In early spring, apply a fertilizer with a pre-emergent herbicide. About six to eight weeks later in late spring apply a fertilizer with a post-emergent herbicide.

In late summer, apply a fertilizer with insect control. In early fall, apply fertilizer to stimulate root growth. In late fall, apply a winterizer fertilizer that builds resistance to the cold and provides nutrients to extend the green period in the fall and green up quicker in the spring.

Check your state and local codes before starting any project. Follow all safety precautions. Information in this document has been furnished by the North American Retail Hardware Association (NRHA) and associated contributors. Every effort has been made to ensure accuracy and safety. Neither NRHA, any contributor nor the retailer can be held responsible for damages or injuries resulting from the use of the information in this document.