helpme

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...