UPDATE: Okay, no fishies for me, but instead a message to IRescue452: you were right! The betta bowl tested extremely high for ammonia levels and the hex 5 had extremely high ammonia and nitrate levels, so right now I'm adding enzymes to their water. I decided to not get any more fishies for the hex 5 and when the neons go up to RB I'll just throw out the hex 5. But, for Prince the betta, he got his own 2.5 gallon aquarium with his own filter and a live plant, some little fake plants, a nice rock, and some blue gravel. Although I'm out $65 I definately think it's worth it! I'll update once he goes in the tank (after it's cycled) and then I might get him a little tankmate!