I'm considering a 10G puffer tank. My LFS has two different kinds of puffers. One is labeled bumblebee puffer and it is about 2 inches in length the other dwarf puffer it is one of the smallest fish I've ever seen, hard to find in the tank about the size of a pea. They could possibly be babies I don't know. I looked at some of the links that were posted which said that these may be the same fish. I don't really know anything about puffers so... Is the bumblebee puffer a dwarf puffer? How many bumblebee puffers can you put in a 10G? The one labeled just dwarf puffer does this fish stay that small?