7Jan Eastwaychem Seaweed Fertilizers by ferhat Seaweed Fertilizers Product Organic matter% Algin% N+P2O5+K2O Seaweed extract soluble powder 50 18 18-22 Seaweed extract soluble flake 50 18 18-22 Liquid seaweed extract 14-15 4-5 4-6 alginic acidalginik asitdeniz yosunudeniz yosunu flakedeniz yosunu tozFertilizersorganic matterorganik maddeseaweed extractseaweed extract flakeseaweed extract powderSeaweed Fertilizers