Calcium foliate, high calcium and magnesium fertilizer with essential micro elements are calcareous. Recommended use: Optimal use by spraying Compounds: Total nitrogen ................................................ ............................... 2% w / w Soluble calcium oxide in water ............................................ .......... 2% w / w Soluble magnesium in water ............................................ ......... 15% w / w Chalky iron ............................................... .......................... 0/06% w / w Chalky manganese ............................................... ........................ 0/03% w / w Chalked ............................................... ......................... 0/1% w / w Castable Copper ............................................... ........................ 0/01% w / w