wow, that is an awesome oci!! I love her color! My biggest male is 25 grams but he isn't that old. I got them in April and they were quite young then, juvies, but I don't know when they were born. He has grown considerably in the last few months though along with my first female. She is now about 19-20 grams. Not sure of their measurments as they don't stay still long enough for me to get it. lol. They do love to burrow though, always digging them out when it's feeding or cleaning time.

Even cleaning is a breeze. I have mine in sweater box rubbermaids. 2 tubes with a pair in each. I think I'm going to switch to 5 gallon tanks though and put a tube light above them as they don't have one right now. Thanks for all the info on them as well, there isn't much out there on these guys and it's unfortunate because they are awesome little creatures.