[AquaticLife] Nitrates in the Aquarium
That is why I have the disclaimer that some fish ARE more sensitive than others. _ Mikrogeophagus ramirezi_ is pretty sensitive to high levels of nitrate. It is a South American cichlid. It is more on a case by case basis. However cichlids are more prone to problems with high nitrate levels, as a general rule–meaning those over 100 ppm.
\Steve//
Category: Philippines Internet Koi Society
