I lost one a couple of months ago, so I'm down to 5 now. Apart from that there doing fine. There about 4.5 to 5 inch now and still getting on together. No spawning activities though. I think due to the fact I have a young Hogga in there with them and it rules the tank. I would like to move it out but my partner loves the hogga, happy wife happy life lol. Some up to date picsUpdate?