I've been browsing and reading a lot of nice information in this forum. All of these fish tanks are so desirable! I would love to have a huge fish tank someday..but at the moment, I will keep it small. I've been wanting to upgrade my current fish tank, though. I currently have a 5 gallon hexagon with two catfish in it! One is an adorable little spotted rafael catfish and the other one is a bigger striped rafael cat. I work at a petstore (lucky me) so I get a lot of discounts on the fish and stuff I buy! I've been wanting to order Figure 8 puffers because I just felt so inlove with those cute little monsters! So question is..I've been decided between a 23 gallon flat back hexagon..and a 14 gallon hexagon. As much as I would love nearly double the amount of gallons..and despite my discounts..I just can't spend that much money at the moment!

How sad.. So I was wondering if I could still keep my two catfish with puffers since they hide most of the time and they have such a tough exterior. And if I can, how many can I keep in a 14 gallon and in a 23 gallon tank?