hi
i left my res with family while i went off to war in iraq. its been 6 months and while on leave to the states i was amazed to find him much bigger than i thought he'd be. his tail is huge in my opinion... could this be a sign of some health issue? also i was surprised to see algae on his shell. my family says they changed the water and cleaned the tank every two weeks so i dont know what could be causing the algae growth. is it safe for his shell? is it natural? how should his shell be cleaned if at all? any help would be appreciated.


