So day 2:
NO3 <0.25ppm RedSea Test
PO3 0.08 Red Sea Test and 0.08 Milwakee test
Ca 423ppm Hanna Test
Alk 8.7 Hanna Test
PH 7.8 Digital Milwakee Test (mrning)
As I can judge I have close to 0 NO3 but elevated PO3, which means my NO3 export is overkilling but PO3 stil persist. The water is better but still not crystl lear as used to be.
I m going to turn on GFO and change the media GFO and Carbon.
Still waiting for water test result from Denny to cross check. The plan is to chek all these measurements daily over a week and see dynamic.
Target to lower Alk to 8 and keep Ca at 420-450, To control PO3 nd PH within 7.8-8.2
My issue is SPS coloration and STN or RTN.
Any feedback and comments how to solve the issue? Thx
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