black ghost knife
- Thread starter pitcus
- Start date
Bad for your current tanks, unless you plan on upgrading that 30 gal. Besides the fish load in that one I don't see why he wouldn't get along with the fish, but BGKs get big so they need a big tank. A 90 gal is recommended. Also they don't like other electric fish too much, just a warning in case you feel the urge to get more than one. By the way they love blood worms. I've been told they don't eat flakes but my first one ate flakes. My second one didn't, but then he wasn't really acclimated before the silver dollars got him.