I also forgot to add that I had planned to have my nitrates around 2-10ppm and it's the reason why I finally decided to test for p and n.
Yesterday I tested to have a baseline and that's when I noticed the ratio was off. Even with no problems, surely it can mean slow growth right?
I do have a small quarter size chaetomorpha ball in the sump. I doubt this can alter the phosphates or nitrates at the moment.
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