I got my betta a little over 5 months ago from petsmart knowing he had popeye. I've tried multiple treatments including: epson salt baths, bettafix, and daily water changes. Currently I'm treating him with kannaplex but he still hasn't shown any signs of improvement. He seems like he can see fine and with a bit of help he eats okay. But once I stop treating him his eyes get larger and cloudy. I don't know what to do at this point. Has anyone ever heard of popeye being permeant? Or is there anything else I can try??