looking for another knife

[jimi]

so i have have a 5 5soon to be a 90 oddball tank and it looks pretty empty because everything is nocturnal, or a bottom dweller, som im thinking maybe a knife preferably a non nocturnal knife. but it should be known i have a bkg already in that tank. if you cant think of anything that fits the bill any other possible odd ball middle dweller thats possible to get ahold of?

 

[ClownKnife28]

so i have have a 5 5soon to be a 90 oddball tank and it looks pretty empty because everything is nocturnal, or a bottom dweller, som im thinking maybe a knife preferably a non nocturnal knife. but it should be known i have a bkg already in that tank. if you cant think of anything that fits the bill any other possible odd ball middle dweller thats possible to get ahold of?

You mean another knife in the same tank with your bgk? They most likely won't get along in the 90 gallon.

 

[benzjamin13]

There aren't really any non-nocturnal Knife that I know of that are readily available. As for other suggestions...a school of Congo Tetras would look nice.

 

[uting]

Clown Knife fish but I am not sure if it is not nocturnal