Recent content by Justin K

I tried but I couldn't find anything similar. Under a bright light it looks like a maroon brownish. It's soft to the touch.

The tank is about a year old. The live rock is about the same. I recently paid a professional aquarium place to move my tank to my new house and a couple weeks later this came about. It seems to stay on that one rock. It seems to be getting bigger but not much.

i have black spots on one of my live rocks. I try to scrape it and it smears. It looks to have a small see thru syphon. Any help is appreciated