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Old 05/27/2021, 09:21 AM   #2
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Join Date: May 2012
Location: South Florida
Posts: 178
Ok, should have posted in 'reef chemistry forum'

However, update.
Still dosing Neophos 60ml to date = .15ppm in 100g.
PO4 still 0 on salifert colour chart.
Should I continue now 10ml day until I get a reading?
Can I dose more than 10ml day?

NO3 still above 5ppm
I have read that the rocks 'soak up' NO3' with differing opinions!
Maybe this is causing the 0?
Thank you.

95g with 29g 3 section sump with skimmer/ref/return.
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