... 8 with seaweed: 10% + organic matter: 20% + Ca, Mg, Zn, Fe, etc.2.2 NPK: 10 ... 10 with seaweed: 10% + organic matter: 20% + Ca, Mg, Zn, Fe, etc.2.3 NPK: 12- ... 8 with seaweed: 10% + organic matter: 20% + Ca, Mg, Zn, Fe, etc.2.5 NPK: 10- ... 10 with seaweed: 10% + organic matter: 20% + Ca, Mg, Zn, Fe, etc.2.6 NPK: 12- ... 4 with seaweed: 10% + organic matter: 50% + Ca, Mg, Zn, Fe, etc.Validity: Two yearsPacking: 20 ...