Nitrite develops when beneficial nitrifying bacteria break down ammonia. This becomes extremely toxic to fish when high levels of nitrite persist in the aquarium for more than a week. Newly established aquariums are prone to higher longer lasting levels of nitrite. Densely populated aquariums with marginal filtration will exhibit persistent nitrite levels, improved filtration, proper maintenance and regular testing for nitrite is recommended. Test weekly to ensure nitrite is detected.
pH variations are a common cause of fish fatality. It is important to test for safe pH levels in your aquarium weekly. Most fish species require a ...
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Replacement box of 24 test tubes and caps. For use in all Aquarium Pharmaceuticals water testing kits where the original tube has been lost or dama...
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Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shif...
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Made in Canada, Fluval Test Kits accurately measure water parameters to help you maintain a balanced and healthy environment for your fish and plan...
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Made in Canada, Fluval Test Kits accurately measure water parameters to help you maintain a balanced and healthy environment for your fish and plan...
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