@Colu hey it’s me again. i’m giving you an update: so not much has changed, his temperament is the same, his water parameters have never changed…ammonia stays at 0, nitrites are 0 and bc i change the water every other day, the nitrates are at 0-5ppm. the tank has a blue hue to it bc of all the jungle fungus, most of the plants are ok (anubias mostly) the fern have completely molted and the banana plant is actually growing. this is a picture of his fungus i took yesterday. can’t tell if it’s getting any better, i’m trying to be patient since things can’t heal in a day which i understand. his back fins are actually almost perfect so that’s helped. i just did a 25% water change as well as replaced some of the salt content i took out w the water change. i went to my local fish store to buy some more panda cory for my species tank and picked up some maracyn 2, haven’t used it but have it just in case. from this moment on, what do you recommend?