Hi, I've got 3 questions,
1. Is UV
lighting worth it, pro's & con's
2. I have a 240 Ltr tank, freshwater, I am really interested in doing a DIY sump, can anyone help me, I have no idea what to do, so it would be a "DIY Sump for Dummies" lol ... I have searched google and just got confused. How big would the sump need to be for my size aquarium.
3. Algae Scrubbers, do you think they help with Nitrates, as stated. I don't have a nitrate problem but like the idea. Would they help with anything else?
Thanks, would appreciate some assistance.