So i woke up to this in my tank, i feed my betta red flakes and i hadn't fed him for a day or 2 so it isn't food. The evening before, it looked like he was pooping out stuff like this but i only noticed a little dangling from him, it definitely wasn't all over the tank like this. What could it be?
https://i.redd.it/cfl2ev4tkrnd1.jpeg
Posted by RadioheadsCousin