25kg-
Fertigation allows farmers to take full advantage of their irrigation system, providing N, P, K, Magnesium, Sulphur, Boron and Zinc through watering, which improves nutrient uptake efficiency. YaraRega provides balanced nitrate-based nutrition (macro & micro nutrients) and, because it’s a compound NPK fertilizer, all granules have the same NPK balance (all nutrients in one granule)