[Pack of 4] - Microbe-Lift Microbe Lift Nite Out II for Aquariums 4 oz

Microbe-Lift Nite-Out II is specifically designed for aquariums with marine life. This special formula is made to help eliminate ammonia by a natural biological process known as nitrification.

• Initiates nitrification and promotes stable nitrification
• Provides stable cold weather nitrification
• Safe to use around plants and animals

The cultures inside of Nite-Out II will establish, promote or stabilize and maintain nitrification in aquariums. This will effectively eliminate toxic ammonia.