Ultrasol® ProP® Multipurpose is a formula to be applied at all growth stages to overcome nutritional deficiencies and stress conditions. The formula is urea free and contains a higher amount of nitrate nitrogen than ammoniacal nitrogen, providing the optimum nitrogen sources for rapid plant response. The phosphorus in Ultrasol® ProP® Multipurpose is protected with the Ultrasol® PROP® molecule for increased phosphorus availability in the soil.