Skip to content

Dr. Tim's Aquatics Ammonium Chloride Solution

Size: 2 fl oz
Sale price$5.99


This bottle of reagent-grade ammonium chloride is for use when fishless cycling. Concentration is 50 mg/L of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water. Use with One and Only Nitrifying Bacteria.

  • Ingredients: Reagent Grade Ammonium Chloride; Purified Water
  • Use Instructions: Use to add ammonia to the aquarium during the fishless process.1 drop equals 0.05 ml so this bottle will dose 1,200 gallons of water one time. 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 100 gallons (378 liters). Some conversions: 1 teaspoon equals about 5 ml which is 100 drops.1 tablespoon equals almost 15 ml which is 300 drops. 1 ounce equals 29.5 ml equals 590 drops.

You may also like

Recently viewed

Free Shipping Deals

Spend $250 or more and get free shipping.

Store Pickup Available

Choose the time you want to pick up your order.

Top-notch support

In-store support and online via chat and or email.

Secure payments

Hassle free checkout.