G
Guest
I just set up a 45breeder and have just mixed my saltwater a day or two ago and have a small powerhead in it for water movement after the salt mixed. I am waiting for my rock and expecting it any day now but when I looked into my tank this morning, it looked like there was already algae in the tank already and the tank is not even lit. Is it algae or just dust/dirt that just ended up in the tank? I did vaccum but don't think it would have kicked up that much debris.