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This 4 fl oz bottle of Dr. Tim's Aquatics Ammonium Chloride Solution is specially designed for fishless cycling in aquariums. It contains a concentration of 50 mg/L of total ammonia-nitrogen (TAN) and should be dosed at 4 drops per gallon of water. For best results, pair it with One and Only Nitrifying Bacteria to establish a healthy tank environment. Available at ReptileSupply.com for all your aquatic needs.
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🇺🇸 Ship from USA · On Agora since 2026
$4.51