So I journied to Petco today and found out the problem. I brought in a water sample of Ryu's tank. They did some tests and the ammonia is high which is causing the ph to be high and those blisters are likely to be ammonia burns, which can easily get infected and lead to fin rot. My other problem is since my tank hasnt cycled yet the helpfull bacteria cant settle with the filter. I picked up some Bettafix, Betta Revive, and Pimafix just in case. Forgot to get better testing strips...-_-
I isolated my betta in clean water with conditioner and a grain of aqua salt. I cleaned his tank with almost boiling hot water and all his decor. Cleaned his filter, added the water, water conditioner, and aqua salt. Im letting the filter clean any particles for an hour, adding my fish, then no filter for a few weeks. I will do a 20 % water change once a week. Does this sound ok!?