wolf0311
Aquarium Advice Apprentice
when i got him from the pet store (about 2 months ago), him and a guppy i bought came in with what im assuming to be finrot (the guppy died 2 days after purchase). the tip of his caudal fin is transparent and some days the transparency takes up more of his fin than others. his dorsal fin is transparent also but its at the base. im concerned because i came home from a trip (my grandma was feeding him) and when i turned on the light to check on him his tail was almost completely transparent. but the next morning it was back to just the tip of his fin. what is going on? i have been doing frequent water changes and i was using melafix for a couple of weeks.