I was going to adopt 3 pea puffers from a friend and bought the tank, the stand and upgraded fluval clear hob filter, paid full price for all because it was a dream tank for me. She brought the pea puffers over after I had it fully cycled and, man they're a lot bigger than I had seen, but they were 3 years old right? Well they ended up being 2 green spotted puffers that required a 55 gallon. Husband wasn't thrilled, but you adopt an animal you have to properly care for them. Just looked back at the pic of the couple weeks they were in that tank and it's been my favorite. As it was just my second tank, it needed more of the cholla.