- Joined
- Apr 20, 2017
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- 243
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I have a red cyano issue but it only grows on my tanks glass.
The rock and sand are clear for the most part.
I can scrape it but it will come back. I have low nitrates and need a phos test kit. My fuge was doing well but around the time my chaeto stopped growing well/started receding the cyano seemed to start growing.
Could it be outcompeting or would this be due to some phos imbalance?
The rock and sand are clear for the most part.
I can scrape it but it will come back. I have low nitrates and need a phos test kit. My fuge was doing well but around the time my chaeto stopped growing well/started receding the cyano seemed to start growing.
Could it be outcompeting or would this be due to some phos imbalance?