Gramaflex® complex or complete compound fertilizer flexible formula have complex ingredient such as macro nutrient like Nitrogen ( N) , Phosphorus ( P) , Potassium ( K) , and enrichment by secondary nutrient like Magnesium ( Mg) , Calcium ( Ca) , Sulphur ( S) and also micro nutrient essential as copper, Chlor, manganese, zinc, boron, molybdenum, iron) with Chlor-free compound for....

Gramafix fertilizers formulating purpose to create special formula for each kind plant fertilizing needed. Complete ingredient such as macronutrient ( NPK) , secondary nutrient ( Mg, S, Ca) and micronutrient ( Fe, B, Bo, Zn, Mo) serve on tablet former appereance.
Packing each inner plastic @ 5 kg capacity which inner PE plastic 0, 1 mm and each inner packing @ 5 kg grouping on other....

Basically fertilizer measurement/ test method is kolorimetri, based on to the handbook of indonesia national standard, that include fertilizer type such as: NPK, KCL, Urea, Amonium Phospat, etc. Micro elements that can be tested by this measurement test, is: 1. Nitrogen ( n) With fertilizer sample destruction using strong acid will produce ammonium salt compound, and then color....