did my duty and went all through the faq's first. some of my live rock is as old as three years and all very corraline (except underneath). all of a sudden i am growing what appear to be sponges. they are on two rocks and opposite ends of a 125 gallon tank. one rock seems to have them growing...
husband usually empties skimmer cup. i know he hasn't done it in a while (at least two weeks). i just checked and there is no skimmate in cup. therefore i have apparently been running without collecting any skum. water quality and clarity are great. what's going on? is all the live rock doing...
i have to add about a gallon a day to a 125. use bottled water into sump. i don't see whay you could't do the same directly into the tank. i used to have a 65 and added right to tank. no problems and had it running quite awhile. please correct me if i'm wrong.
damsel
i do like the idea of the fish store being required to have a licence. they would need someone to not only to write the curriculum but also to teach it. this could possibly be done by a committe of marine biologists, and offered via video course or on line, but who would pay them? i can see a...