I just started a 12 gallon Nano Cube. I put my live rock in last week after putting the substrate in two days earlier. I purchased my LR
from a LFS
and it is full of Life. Two small star fish that are all white and some sort of coral.( I am going to try to get pictures up soon.) The tank has been cycling for five days. There is a orange/brown algae spreading into the substrate as well as several pieces of live rock. What can this be is it to soon to add a CUC?