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This is a series of organic compound fertilizers used as base fertilizer for a range of different crops. In addition to providing primary nutrients such as nitrogen, phosphorus and potassium, they contain a high percentage of organic material and some very important trace elements such as Fe, Mn, B, Mo, Zn and Cu. Organic matter:60% Dry matter:88% Total nitrogen (N):2,0% Of which organic (N):1,7% Phosphorus (P2O5):4,0% Magnesium (MgO):1,0% Calcium (CaO):7,0% Sulphate (SO4):1,0% Ratio C/N:> 10