Hey guys, you would never believe it but my delta atil (Boo) is living in a ten gallon tank with 3 fancy tail goldfish, and believe me he is keeping them in line. lol I tried to take him out and put him in his own tank but he looked depressed. I put him back and now he is happy again, this is so strange, lol He has been in there for 3 months now.
I saw someone make an expirement on that by doing the same with three goldfish and a fliddler crab.
He died after six months T-T
I dnot know how this will turn out,
good luck with it though.
LOL, Sounds like he likes to be in charge! Betta's really have personalities. When I tell people that fish have personalities, they just say, They are just fish!