Crabgrass preventer plus lawn fertilizer. Stops crabgrass before it invades and protects all season. Feeds for a fast green up after winter. Rain, snow, or freezing conditions won't affect product performance. For best results, lawn should receive 1/4 inch of water from rainfall or watering within 2 to 3 days after application. Not for use on dichondra or bentgrass lawns. Analysis: 30-0-4.