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Dr Tim's Aquatics

Dr. Tim's Aquatics Ammonium Chloride Solution 60ml

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  • Regular price $6.60


2 oz (59 ml) bottle of reagent grade ammonium chloride for use when fishless cycling. Concentration is 50 mg/L of total ammonia-nitrogen (TAN). Dose 1 drop per gallon of aquarium water. 1 drop equals 0.05 ml so this bottle will treat 1,180 gallons. Generally during a fishless cycle one needs to add ammonium chloride to their tank 3 or 4 times so this bottle is enough ammonia to cycle aquariums up to 250 gallons. 

Some conversions: 

  • 1 teaspoon equals about 5 ml which is 100 drops. 
  • 1 tablespoon equals almost 15 ml which is 300 drops