ive only ever kept pea puffers alone and while observing them it seems like theyd be more comfortable in a shoal but to my understanding puffers are solitary in the wild because theyre greedy predators and really dont need more of their kind. will pea puffers being kept together result in a happier puffer? and my biggest query is that while ive never seen my puffer actively hurt anything he’s definitely nipping his tank mates (which are all bottom dwellers) so if i add another one will the harrassment and stress put on tankmates double ? i would assume it would be too much for the other tankmates to handle with two puffers running around nipping and if this one is relatively peaceful i might not get so lucky on the next. but the only reason im unsure of whether it would be more stress on the tankmates is if the puffers were more distracted by eachother and the aggression stayed between the two. also my puffers never really seem to eat very well and always appear to slowly lose weight so i might get a stronger feeding response with multiple puffers is my hope.