Dojo's In a Discus Tank

All loaches are active fish requiring high Oxygen levels. As water increases in temperature, it's ability to retain dissolved Oxygen decreases, (it has a negative coefficient of solubility), thus the warm water of a Discus tank is never going to suit loaches.

I remember at my fish club's open shows, if they were held on a warm day, we always had to use battery powered air pumps to stop the loaches turning over during judging/display, and early de-benching was usually allowed in that class. They were only in the tanks for a few hours.
 
You guess right.

I'm sorry. If I just say "No", without justifying it, it feels wrong.
 
Dojo's in particular which are found in cooler streams, something like a clown loach would be better probably.
 

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