Which Knifefish should I get

  • We are currently upgrading MFK. thanks! -neo
sorry never mind, 45g the BKG fish be it for the tank, no other fish. look to a 75g to have more than one fish.
 
Go with something different, and cool - Glass knives.

Black ghosts can get a lot bigger than 12 inches. (Proven on here by photos.)
 
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