gotsalt
New Member
I am in the process of building a refugium for my new 90 gal. And have read a lot of good information on how to do it on this message board. What is not disused is what to put inside. I want to make the refugium as efficient as possible (appearance is secondary). So what is in yours (sand and or mud, rock, plants, copeds ect….) and what kind of light and flow is best. Do I need a skimmer at this point I only have two small fish but going to get more. i have 130 pounds of rock and 3-4 inch of sand in dt.