Although cashew trees can grow and produce fruit on critical lands, given also the growth of fertilizer - crop becomes more fertile and
results are higher. Fertilization can be done by using fertilizer
cages, compost, with artificial fertilizers.

Gramalet® Mente as fertilizer formula special for cashew tree plant. It' s contain complete ingredient nutrient such as macro nutrient Nitrogen, Phophorus, Kalium/ Potassium ( N, P, K) , secondary nutrient enrichment as Magnecium, Sulfur and Calcium/ Potash ( Mg, S, Ca) and micro essential nutrient as : copper, Chlor, manganese, zinc, boron, molybdenum, iron) with Chlor-free compound for individual use ( Zn, B, Bo, Cl, Mn, Fe) on composition 13-8-19-3-6-1+ 1. The formulation has registered at Ministry of Agriculture Republic Indonesia Number : T851/ BSP/ VIII/ 2002.

Complete nutrient essential, which as tablet former type ( 10 grames weight, 15 mm height, 25 diameter and grayish-dark colour appereance) made cashew planting fertilizing need as same as 35 % than single fertilizer totally amount as farmer usually using like urea, SP, KCl or potassium. For example, 1 ( one) ha cashew plant use 100 kg/ ha/ year only. Gramalet® Mete makes efficiency to grow up farmer income increasing.

With high crop yields that are harvested, the amount of nutrients taken by plants from the soil will be more also because taking nutrients from the soil took place in parallel to the formation of dry matter or crop production. So for the next years crop nutrients which resides in the soil will gradually continue to decrease * )