MAX SET® 28 SPECIAL is designed to prevent or correct phosphorus and potassium deficiencies in a wide range of agronomic and ornamental plants. Its use is suggested as a supplement to a regular, balanced fertilizer program to enhance yields and improve quality. Application of MAX SET 28 SPECIAL is a means of obtaining a quick response to needed elements. Foliar applications of MAX SET 28 SPECIAL may be particularly beneficial during periods of peak nutrient demand, for crops grown on soils having poor nutrient availability or to crops suffering from a weakened root system. MAX SET 28 SPECIAL should be used as part of a comprehensive Total Nutrition System® for optimizing plant growth, development, yield and quality.