cowboy57
New member
Just got back into the saltwater fish started my tank about 2 months ago and already I am looking to change things up some. So i have questions just want to make sure I go to the right area. So the question will be on sumps and refugium. I attached a pic of my tank. (At least i hope i did). It's a dual octagon total of 55 gallons. I'm looking forward to learn and expand my knowledge and then upgrade to a larger tank in a year.