For larger marine fish, we have developed Hikari Marine A. The spongy texture of the pellet resembles the foods that fish consume in nature. This food contains algae, pure cultivation spirulina and omega 3 fatty acids and is thus suitable for herbivorous and omnivorous species. By adding an extract of molds, even the most difficult eaters love this food intensifying the color. Before giving Hikari Marine to your fish, you can let it soak for a few minutes in pure fresh water. Water helps digestion, leaving more energy for an improvement in color. - Daily food for large seawater fish. - Easily digestible and less waste. - Contains pure spirulina for fantastic colors