... % + organic matter: 20% + Ca, Mg, Zn, Fe, etc.2.2 NPK: 10-5-10 with seaweed: 10% + organic matter: 20% + Ca, Mg ... : 10% + organic matter: 20% + Ca, Mg, Zn, Fe, etc.2.5 NPK: 10-10-10 with seaweed: 10% + organic matter: 20% + Ca ... % + organic matter: 50% + Ca, Mg, Zn, Fe, etc.2.9 NPK: 5-1-1 with seaweed: 10% + organic matter: 50% + Ca, Mg ...