GRO-FINE, 4 Step Lawn Fertilizer Program, 5,000 Sq. Ft, Phosphorus Free

Great Value Product from Knox Fertilizer Company; prepare and feed your lawn with this great 4 step program. This program covers 5,000 square feet of lawn and prepares your yard for spring, summer, and fall.

Phosphorus free to protect our freshwater lakes and rivers! STEP 1: Crabgrass Preventer with Fertilizer: 30-0-4. Active Ingredient: Dimension Selective Herbicide; provides crabgrass/weed barrier for up to 4 months. Apply in Early Spring; February, March, April. STEP 2: Weed n' Feed: 30-0-3.

Active Ingredient: TRIMEC Selective Herbicide. Apply in Late Spring: April, May June when weeds are actively growing. STEP 3: Lawn Food: 32-0-4. Phosphorus Free Lawn Food, Slow Release to Minimize growth Spurts; Feeds for 2 months. Apply in Summer: June, July, August.

Promotes root development prior to winter months with extended feeding times. Apply in Fall: September, October.