tank mates

I won't try to use JD with ghost knife. You may want to try out something big but more docile fish that won't take quick nip on the ghost knife. There are many cichlids out there you can give it a go. You can try out severum. IME. Gold severum is the most docile ones. Or you can try one oscar with ghost knife. Or try Firemouths. If not, try some geophagus.
 
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