Simplify™ Single Application Lawn Fertilizer plus Crabgrass Preventer
controls crabgrass and provides essential nutrients to your lawn all season long. No additional fertilizer application is needed. The controlled-release fertilizer contained in this product releases throughout the growing season based on soil temperature, which eliminates surge growth and provides predictable feeding for up to SIX MONTHS. For broadleaf weed control, use a granular or liquid product that does not contain fertilizer.
• Apply early spring prior to crabgrass germination