yes. yes with all the amenities granted i was drunk when i posted this, and he's fine for a couple of years plenty of room to swim. especially when just waits at the bottom to ambush
I hope you don't have ANY puffer in a vase... coz i can tell this much, chances are it won't survive long at all considering how much they poop and all... they'd be pretty much swimming in their own waste after a day...
So if you do, please get it into a proper fish tank, and if you don't then you can ignore my rant...
okay the vase I was looking at is square 18"x 6"x6" = 2.8 us gallons I just wanna do this due its unique shape and solid glass. I see no harm in doing this, I was just wondering if any one had any pics or past experience... damn