Phase 1 in the Bonide 4-phase turf care program. Contains Prodiamine weed preventer plus 24-0-8 quality fertilizer blend, to green up lawns fast and keep them healthy. Weed control prevents grassy weeds like crabgrass from germinating for up to 5 months. Premium fertilizer provides turf grade slow release fertilizer and nonstaining iron, plus exclusive Vital-X(R) micronutrients for strong growth. Zero phosphorous formula.