Concentrated denitrifying bacteria for marine aquarium. A innovative transparent biological bacterial culture in concentrated form for marine aquarium. Used as initial bacterial innoculam, and also for regular use. Contains both ammonia and nitrite reducing bacteria (Nitrosomonas, and Nitrobacter sp). Stable at room temperature. Microlife – S2 works with the principle of bacterial oxidation and reduction. Nitrosomonas oxidizes ammonia into nitrite and nitrobacter oxidizes nitrite into nitrate. It biologically degrades uneaten feed, fish excretes, and all other nitrogen wastes. Use weekly or on a regular basis. For new tank dose 5 days in succession. For better shelf life, store it in cool and dry place away from sunlight.

10 ml per 100 liter of water.
250 ml
42 Nos. / Inner Box, 84 Nos. / Master Box