Nitromax Marine 64 oz

Protects against ammonia buildup and provides much faster cycling times and healthier water conditions in your aquarium. Like a biological filter in a bottle Nitromax contains over 2 billion beneficial bacteria per ounce. The only pure maximum-density blend of nitrosomonas and nitrobacter combined with oxygenating bacteria boosters for saltwater aquariums. Use one teaspoon from bottle #1 and #2 for each 10 gallons every other day until the ammonia level becomes acceptable. Use the same dose when adding new fish or doing water changes. 16 oz treats 425 gallons.