Do you have live rock or just fish?dmarinko said:I have a 38 gal. saltwater and our ammonia, nitrites, and nitrates have been good. We do a 10% water change every wee and a half. Do I need a protein skimmer or should I not bother?
A protein skimmer is filters differnetly than LR and the two are NOt interchangeable. LR filters on a more microbial level whereas a skimmer is more on a physical level. LR takes care of the Nitrogen cycle, whereas a skimmer removes organics from the water column. A skimmer is not needed on a FO, FOWLR. If you plan on adding corals then yes, a skimmer will work wonders for you.dmarinko said:I have a 38 gal. saltwater and our ammonia, nitrites, and nitrates have been good. We do a 10% water change every wee and a half. Do I need a protein skimmer or should I not bother?
Yes, FO tanks can be run on a skimmer only, but they can also run skimmerless, but not without LR. LR contains bacteria that help nitrify and such. Please tell me where the microbes and bacteria are in the skimmer?Rass said:I disagree, a protein skimmer is usually the most important piece of equipment to have on a FO or FOWLR tank because of all the fish waste being produced. Most tanks of that sort can be run on a skimmer only.