Tablet Gramalet® Kopi as compound fertilizer formula 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.