Gramalet® Fertilizer Tablets Formula for timber plantation and this will benefit significantly different when applied to plants with very little spacing (cash crops), growing in marshy areas, river basin (DAS) and high acidity (low pH) and in plantations in regions far from the reach of transportation modes. With low doses, but still has a content equivalent to 400 percent of the total weight of a single fertilizer, Gramalet specific formula for Albasia Wood plant age 0 up to 1 year (1500 population trees / Ha) for example, requires only 45 kg / ha / year or 60 grams / trees/ year.