Very odd right?! I havent been able to find any information on it so i thought i would try here and see if anyone had seen it happen before. They are only blue for about 3 minutes after the lights go on then they quickly change to blue. They are happy, eating exploring all the time and it happens to all of them so hopefully its nothing bad.
Yes the pom pom crabs are my pride and joy! I LOVE them, i cant wait to have a second nano tank with a pair of porcelain crabs they are my second -very close- favorite crab.
