csouth1994
Aquarium Advice Apprentice
- Joined
- Jan 17, 2014
- Messages
- 49
I just got my protein skimmer for my 75 g aquarium. It was already established for about 3 months. My reasoning was to lower nitrates because they were usually running at 20-40 between water changes. And so I can get mine down to 0 and have corals. So I wonder what other reasons anyone else has purchased a protein skimmer?