Plagron - Cocos A&B 5L. B: Water, magnesiumulfaat, magnesium nitrate, mono potassium phosphate, phosphoric acid. NPK fertilizer (1-4-2). 1% Total nitrogen (N) including 1% nitrate nitrogen (NO 3), 4.1% water-soluble phosphorus pentoxide (P 2 O 5), 2.4% water-soluble potassium oxide (K 2 O).
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