Reef Devils
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MAC of SW Florida
My Tank Thread
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- Jun 3, 2023
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- Durham, NC
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I think my nitrate is fine. Phosphate needs to come up a bit and my nitrate is around 10.What's causing the hair algae? If your nitrates and phosphates are "in check" hair algae usually stays manageable.
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I run 8.6 alkalinity, 0.14 phosphates, and 75+ nitrates. I haven't had hair algae in a long time in this tank. Excess iron can cause hair algae, too low of one nutrient and too high of another can cause algae, etc.
All corals seem happy with where my nitrate is at.
Maybe I should test for iron?
I just don’t understand why it’s so bad.
I can post pics of it tomorrow.




