Arizona's Best AZB10062 Citrus Food, 13-10-4, 20 lbIt's provide a balanced formula of nutrients essential for high quality fruit and maximum yields. Best uses for all varieties of citrus and other fruit bearing plants. Added trace elements encourage plants to resistant to many diseases and withstand temperature extremes. 20 lbs 13 10 4 Citrus food A special combination of plant nutrients beneficial to tree growth and vigor, productivity and high quality fruit Contains 12% sulfur, for greater drought