This is my betta Hue, there’s a few things that I’m concerned about with him. First off he has quite a few little holes in his head. I do understand bettas have sensory pits, however, I don’t know how many or there layout. Also, his fins have become a little weird and I’m not sure what it is. I have included two photos of him one of him in a glass bowl to quarantine him after I got him from the fish store. The second photo(with the wood and Java fern) is from today any help would be highly appreciated.