The TurfGro 57667 is 15-0-5 20% Purmidas 0.15 Dimension 50 lb. TurfGro Professional Fertilizers are formulated for your region— your soil, turf and plant needs. Implementing the best performing fertilizer program means meeting the needs of a particular region, all year round – and those needs are different across the country. It is a genuine TurfGro product.