thx for the reply, he said that is it is not that neccesary then he will not upgrade...btw u have GREAT bettas...crowntails *drools*juliethegr8t said:I have one of both tanks, and like them both for different reasons. IMO, I don't think the first is too small, I have a female betta in one and she loves it. The second one I also have a betta in, though not divided. I don't like the filter as much, though of course the larger space is great. Your friend probably doesn't need to upgrade, but if he wants to and can afford it, he should go for it.![]()