Gramafix® Kopi as compound fertilizer formulating specific for Coffee plant. Its contains complete nutrient ingredient such as macro- nutrient NPK (Nitrogen, Phosphorus, Kalium / Potassium), secondary nutrient MgSCa (Magnecium, Sulfur ,Calcium) and micro- essential nutrient (Zn, B, Bo, Mo, Cl, Mn, Fe) with formula composition per each nutrient 19-10-15-3-4-2 + 1 (micro element). The formula registered at Ministry of Agriculture Republic Indonesia, Number : 905/BSP/II/2003.
Complete nutrient content, which as tablet appereance former on 10 gram for coffee planting fertilizing use - as same as with 35 % than single fertilizer totally amount usually using such as Urea, Phosphorus, Kalium/ Potassium. Tablet appereance which diameter (25 ± 2) mm, height 15 ±2 mm and grayish-white colour make eficiency increasingly.
For example, 1 (one) ha use 150 kg/ ha/ year. Gramafix Kopi (coffee fertilizer specific) makes efficiency increasing and furthermore could grow up the farmer or estate company income.