Hello Betta lovers! I just got a betta fish this evening, and put him in a 2.5g tank. It has slow/little filtration. The water quality is normal but the water is a little hard. I read online that betta's prefer softer water, but my location's water is very hard. Will this be ok for the betta? Hopefully the picture I uploaded will appear. His container said that he was a halfmoon, so I was wondering if the ends of his fins looked a little too scraggly and might be fin rot. I was also wondering if anyone could tell me his coloring? He was a little smaller than the other males which made me wonder if he was younger. He also hasn't flared, even when I went up to the tank glass. Is he just shy/stressed or is something else wrong? I bought him Nutrafin Max flakes, I realize that bettas prefer pellets but it was the only food I could find that had a protein as the main food source. I know the food includes freeze dried Bloodworms, is this ok for every day use? Hopefully you can see in the picture that he has blue eyes, which I've never seen on a betta. Any name suggestions for my little guy? I'm not new to tropical fish, I have a 15g with platies, guppies, and neon tetras so I assume bettas are similar to care for. I put out topfin crab and lobster bits for my snails and my fish loved them, is it ok to feed those to my betta every once in a while. Thanks for reading this whole paragraph, and helping me out!