Plus, eventually they will eat all the bladder snails. I also recommend breeding ramshorn snails for food. My puffers ate the entirety of my bladder snail collection in a matter of weeks. I'm dangerously low on ramshorn snails now too, but my next order should be arriving any day. I also supplement with blood worms, brine shrimp, and neocaridina shrimps. They love picking through the Java moss for critters too. Never in my life did I imagine I'd actually be paying for bladder snails. Yet, here we are. This month, approximately 50% of their diet is some sort of snail, followed by various frozen worms 30%, and the rest make up the remaining 20%. I figure the more variety the better but honestly, good luck getting one to try something new once it has a boner for whatever its decided is it's favorite 😆 🤣