A bottle of fertilizer containing NPK (ammonium nitrate) used as an alternative to monoammonium phosphate and a pH regulator. Recommended use: Optimal use with irrigation system Compounds: Total nitrogen ................................................ .............................. 7/8% Nitrogen nitrogen .............................................. ........... 2/9% Ammonium nitrogen ................................................ ..................... 4/9% Soluble pentoxide P in water ............................................ ... 39/3% Supplied in packaging: 1.5, 7.5, 38 liters