AHHH when i got home today, onbe of the peices of live rock was covered in this thin broown algea stuff and it is slightly spreadfing to the other rocks, theres also a load on the on the sand but i can disturb the sand and it moves ?? what is this ??is it meant to happen?? ihhavent yet tested water
was going to tommorrow Ahhhhhh! 
was going to tommorrow Ahhhhhh!
??
