... ,16-8-18,25-7-8,20-9-11. 2.Moisture:2%max 3.Size:2-4mm 90%min 4.Shape:gray-white Granule ... ,16-8-18,25-7-8,20-9-11. 2.Moisture: 2%max 3.Size:2-4mm 90%min 4.shape: gray-white granuleWe ... ingredientN-P2O5-K2OAppearance40%17-8-15granular size2-4mm, 90% min40%11-6-23granular size2-4mm, 90%min40%28-12-0granular size2 ...