Promote growth ,enhance color and increase immunity formular Spirulina 12 % : Suitable for all carp fish to rapid enhance the coloration of fish Is a special formulation for carp, gold fish and cichlid. It is nutritionally complete and balanced. Probiotic supplements that help in the digestion of food and absorption of nutrients. Beta glucans supplements that increase disase resistance and improves growth and performance in fish. Non Water fouling