Hi all, just wanted to share that I just purchased a 210G for my new setup. A friend had an acrylic 210 with stand and any accessories I could ever need and he wanted to get rid of it. He asked for 700 and i gladly took it. The list of items with it is tremendous, including metal halide lights (3) and an absolutely HUGE protien skimmer and an awesome refugium sump combo. This will be the new home for my Dogface and Clown Trigger. I'll also post some pics soon.
But question being, There is that calcium deposit on the back of the tank. How do I get that off without scratching the tank or using any chemicals? Any tricks anyone knows of?