Hello, I am just wondering if my betta fish's fins are normal.He is a male half moon betta fish and I just got him two weeks ago.He is fed tetra dried shrimp, minI pellets and freeze dried bloodworms.(All depends on the day)Today I noticed his fins don't look like they are connected as much as they used to be.(He has also grown a noticeable amount)Could this be fin rot? or could he be tearing his fins on something? All that's in this 10 gallon hexagon tank is gravel, an Amazon Sword Compacta plant, a moss ball and a rock with some small wood pile for my pleco.