NPK Values of Common Used Fertilizers
May 26, 2016

SYNTHETIC FERTILIZERS

15-00-00 Calcium Nitrate-Norgessalpeter

21-00-00 Ammonium Sulphate-SOA
30-00-00 to 40-00-00 Sulfur-coated Urea (slow release)
31-00-00 Isobutylidene Diurea (~90% slow release)
33-00-00 to 34-00-00 Ammonium Nitrate
35-00-00 Ureaform (~85% slow release, sparingly soluble ureaformaldehyde)
40-00-00 Methylene ureas (~70% slow release)
46-00-00 Urea (U-46)-Carbamide

82-00-00 Anhydrous Ammonia
10-34-00 to 11-37-00 Ammonium Polyphosphate-APP
11-48-00 to 11-55-00 Monoammonium Phosphate-MAP
18-46-00 to 21-54-00 Diammonium Phosphate-DAP
13-00-44 Potassium Nitrate
00-17-00 to 00-22-00 Superphosphate-MCP (Monocalcium phosphate monohydrate with gypsum)
00-44-00 to 00-52-00 Triple superphosphate-TSP (Monocalcium phosphate monohydrate)

00-52-34 Monopotassium Phosphate-MKP

00-00-50 to 00-00-52  Potassium Sulphate-SOP

MINERALS FERTILIZERS

11-08-02 to 16-12-03 Bird Guano
00-3-00 to 00-8-00 Raw Phosphate Rock (would be 00-34-00 if it were soluble)
00-00-22 Potassium Magnesium Sulphate (K-mag)
00-00-60 Potassium Chloride-MOP

BIOSOLIDS FERTILIZERS

09-00-00 Dairy Manure
01-00-01 Horse Manure
03-02-02 Poultry Manure
04-12-00 Bone Meal
05-05-06 Fish Blood and Bone
06-02-00 Milorganite