- Joined
- Jun 15, 2022
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- 977
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- Location
- St. Louis
- What state or country do you live in
- Missouri
My young 4mo tank has a pretty good coating of fuzzy brownish algae, (likely diatoms) on the rockwork. I've been overfeeding and even adding nutrients due to consistent readings of 0.0 nitrates and phosphates. How do I know if my tank really needs added nutrients to create measurable levels, or if I'm making things worse by essentially feeding the algae?

