Are you guys talking about regular human green peas for the betta's? Or is there a speacial pea for betta's that I don't know about? Please advise as I have 3 betta's that are gorgeous. One is called Buddy, he comes with me to work but I take him home on Fridays. I bought that fish tank that's portable. I have 2 at home. One of them (Sparkle is his name)actually let's me pet him when he finishes eating. Yes, people he actually let's me rub him on his top or side. My 3rd betta is called Killer, because he hates anyone that get's near his tank.