raymenheng
New member
Recently I noticed there is a star shape bug on the tank wall. I didn't pay much attention to it. But I looked at it today and it got twice bigger than before. Then I finally took it out. Back of it is white and the front is green and black color. I also found out there are two in even bigger size on one of my crab's back....
Anyone know what they are? Are they harmful to anything in the tank?
Thank you very much!
Anyone know what they are? Are they harmful to anything in the tank?
Thank you very much!
