Shelbi with Fin Rot. Image provided by BS Q: BS wrote, My betta fish Shelbi has fin rot now. His water is and has been pristine with the parameters at their perfect spots. He had blackened tips when I bought him but I thought it was just his coloring. Now his fin tips are damaged [...]

DSCN9841, originally uploaded by starlessdesigns. Q: C wrote, Remember me? I emailed you awhile back about my male fish named Sushi. He had the mysterious disease. He finally had gotten better with the inside/outside anti bacterial food. He was all back to normal. But that only lasted about 3 weeks or so. I have been [...]

Q: H wrote, Hi there – Firstly, I wanted to say that I’ve been reading your (beautiful) site for a while now, before I bought my first betta, and it helped tremendously – many thanks! Secondly – I’m hoping you can give me some advice or suggestions. My betta came home on Saturday of last [...]

Hi readers. Sorry I have been absent these last two weeks. I am in the process of buying a house (yay, more fish!) and have a killer deadline looming at work. My email is overflowing with reader questions which I will get back to answering next week when life slows down a bit. Thanks for [...]

Close Up of Sara, originally uploaded by shagajr. Q: AH wrote, I have a question about my betta fish and, because your site is so informative, I thought you would be a great resource. I’ve had my little betta, Sam, for about 3 weeks. He lives in a 2 gallon tank filled with tap water [...]

Blue Fighting Fish, originally uploaded by Rae134. Q: DH wrote, I have had my betta Lapis for a little over a month now, and he’s been through quite an ordeal. About a couple weeks ago he managed to get stuck against the old filter system I had in the tank and ripped his caudal fin [...]

Lump on Betta’s Head provided by LH LH wrote, I’ve seen your site and figured I’d get an opinion on my fish if you don’t mind taking the time. I’ve had him since the end of January and about a month after I got him, he had a spot on his face that just grew. [...]

Happy Chinese New Year Everyone!!!!, originally uploaded by louie imaging(busy). Q: EW wrote: I have had betta fish before, and I get them from my local pet stores (in those horrible little bowls) I usually have to wait a couple days for the betta to start eating and acting like a normal betta, but my [...]

2006-10-18 20gallon freshwater, originally uploaded by caseylrauth. Q: CD wrote, I’ve started my cycling experiment with a 1 gal betta bowl (no fish, of course – he’s in a different one). So far, so good. The ammonia got up to over 1.0ppm (not quite 2.0, but greener than the 1.0), and today it was down [...]

I have gone through many different aquarium heaters over the years and my reason for buying a new one is always the same… because I have smashed the old one to bits. Any glass that goes in my aquarium will inevitably explode into a thousand tiny shards to nobody’s fault but my own. My old [...]