helpme

Hello, hello... So excuse the sound of my voice in the video. But what the heck is this red ball thing in my tank. I set up my tank about four weeks ago with the light off just rock and sand. I've been told to either throw pellets in or a shrimp. There's this strange ball in my thank that's alive. Do I...

My pincushion urchin has been slow moving around the tank lately but he still moves a lot. Sometimes he will stay in one spot for a little while then move. Some of his spines were drooping and the ones that weren’t drooping were moving around like crazy. Then when I checked again after about 3...

Hello, I am working on a new build my system is similar to what BRS is doing for the Low maintenance tanks. The tank is a 60 gallon Marineland cube with the Marineland stand( DIY isnt my thing so I will live with the stand. It has one drain and one return line drilled in to the bottom of the...