freshwater refugium

Hi All, This is my first post, although I’ve been lurking and learning from this forum for some time now. I know the post is long, but during my research and planning, I had a hard time finding examples of others who have combined a FW tank with a sump. I hoped that taking a leap on the...

Hi All, This is my first post, although I’ve been lurking and learning from this forum for some time now. I know the post is long, but during my research and planning, I had a hard time finding examples of others who have combined a FW tank with a sump. I hoped that taking a leap on the project...

Hi All, This is my first post, although I’ve been lurking and learning from this forum for some time now. I know the post is long, but during my research and planning, I had a hard time finding examples of others who have combined a FW tank with a sump. I hoped that taking a leap on the project...

I am sure that everyone is sick of noob lighting questions, but I am stuck and am not sure the best combination that I should pursue for my tank. I have a new 29 gallon tank with a 20 gallon sump and refugium set up that I would like to run a low tech system without CO2. Now my question is...