The PufferPedia says: "A tank size of 15 gallons for one Figure 8 and"
And there it stops! I guess it's supposed to say how much space you need for more F8s. So what's the smallest tank for two of them? I am thinking about buying two (if they still have), when I am taking home my suvatti next week (Yippeee!).
Yes, I know I am insane to bring home even more puffers, as I already have my house full of tanks, and 6 of the tanks already contains those nice little "bubbles"

But I've wanted F8s ever since I saw my first picture of one (which was even before I bought my first puffer, which again is only half a year ago

). Luckily I have a spare filter up and running already. If I know pet shops, the F8 will be in FW. Actually it's a possibility they already are in BW, as this is one of the few pet shops that at least know a little about puffers. Both of my irrubescos, Jack the Ripper and Hufflepuff is bought there

Well, I have to check it out anyway, as it's the first time I have ever come across a shop with F8 (yes, it's true! I've never seen a F8 in my entire life!).