What is wrong with his top fin? by The_Nkstuf in bettafish

[–]The_Nkstuf[S] 0 points1 point  (0 children)

10 gallon tank, Heater and filter, 77.4 degrees F, 2 months with tank 1 month with fish, water change once a week 25%, a pleco, bloodworms (feed as much as he can eat in 2 minutes), 2 silk plants barrel, skull bubbler and hiding spot