- Joined
- Sep 30, 2019
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So I'm still learning, but when I got my tank 4 months ago, it came with carbon bags. I'm not sure how old they were or how long they were used, but I never replaced them with new carbon when I started the tank up. One I ended up switching out for Chemi-pure Elite and still haven't touched the other one.
Should I change out the carbon and put fresh carbon in, or remove entirely? I'm honestly not even sure I need the Chemi-pure because I feel like my parameters have been pretty stable and nitrates always almost seem too low of anything (between 0-5ppm on API test) Any suggestions?
Should I change out the carbon and put fresh carbon in, or remove entirely? I'm honestly not even sure I need the Chemi-pure because I feel like my parameters have been pretty stable and nitrates always almost seem too low of anything (between 0-5ppm on API test) Any suggestions?