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Ammonia is most toxic to fish when the pH is alkaline and the temperature is high
FilterSmart – external filter
Larger holes on the outlet pipe for pre filter
this prevents substrate from getting into the heater tube
metres m 0
NT Labs Mini Aquarium Lab Test Ammonia is most toxic toProduct Description Suitable for freshwater aquariums. Aquarium Water Mini Test kit tests three water parameters: pH, nitrite (NO2) and ammonia (NH3). Full instructions are included to help ensure you carry out the tests correctly, and to help restore perfect water quality should a parameter be incorrect. What is ammonia? Ammonia is excreted by the fish as a waste product. It is extremely toxic to fish, but is broken down into less toxic nitrite by