I had two tinfoil barbs...They are a joy to keep. They have some of the biggest personalities in the fish world (Like oscars and arowanas). I also grew mine from 1.5 inch babies into foot long monsters. Though they lack teeth they are calculating killers. They managed to flush, hunt down and kill 4 large serpae tetras using a tandom flushing method. One would flush them out of the plants while the other would ambush them and they would take turns doing this. Within 30 seconds all the tetras were gone. We were using the tetras to cycle the tank and that was the first time the barbs saw the tetras.
There are different varietys of tinfoils
- Regular red-fin silver
- Albino
- Blushing albino (albino scales, dark blue eyes, red cheeks)
- Gold
I would recommend keeping a school of atleast 4 in a "tinfoil barb only" tank. Or atleast with something that can swim as fast and compete for food as well as they can. They love to eat anything!
As for plants I've kept mine with crypts, java ferns, hygrophila, algea....Basically idiot proof plants.
Hope this helped