N-FIXX® DURO is a specialized fertilizer additive that reduces the loss of nitrogen that occurs when urea-based fertilizers are surface applied to crops. N-FIXX® DURO inhibits the activity of urease – an enzyme that converts urea nitrogen into the more volatile ammonia form. By reducing the formation of ammonia nitrogen, the loss of nitrogen from surface-applied fertilizer is minimized. N-FIXX® DURO is applicable for use with any nitrogen-consuming crop when used in conjunction with urea-based fertilizers.

N-Fixx Duro controls nitrogen loss through ammonia