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TOOLS · DISCUS DIRECT™
Is My Discus Healthy?
A non-diagnostic observation check that puts urgent water/system problems first.
Ammonia
0 ppm
Above 0 / unknown
Nitrite
0 ppm
Above 0 / unknown
Breathing
Normal
Rapid / gasping
Appetite
Normal
Reduced / none
How many fish affected?
One
Several / most
Assess observations
