waterbury guy
Member
I have the below set up running for 2 months, and everyone seems happy and healthy. However my Nitrates are around 40 and I can't seem to get them down with water changes. I have been doing 5 gallon changes every 10 days or so. My Nitrites are zero and Amonia is .25. Will a protein skimmer correct my levels? If so any reccomendations on a hang on back version as I don't have a sump.