Hello everyone. I am new to saltwater and I'm feeling overwhelmed 8O . Could someone explain, in detail, a sump. Do I NEED to cut any wholes? What are some advantages of sumps? Disadvantages? I'm planning on setting up a FOWLR tank in a couple weeks/months. I have a small budget and I was wondering if I could save money by making any of the components at home (please keep in mind I'm not very Power tool savvy). What do I NEED to make a sump work? Thanks in advance
PS-I have had abundant success in freshwater for 4+ years.
PS-I have had abundant success in freshwater for 4+ years.