Mystery Zoa melt, my search for a cure (follow my journey).

[Edgecrusher28]

I am always annoyed if experts are trying to tell that zoas like dirty water. If i didn't dose phosphates and nitrates they would always measure 0. Doesn't mean i am adding dirt to my tank.
My alkalinity is very stable though, because i am dosing each hour. It's just my ph that started to increase lately.

As of right now im even thinking about buying a cheap t5 lighting to check if the spectrum is the reason. Far fetched idea and other people are having success with LEDs but maybe there is something wrong with the wavelengh and i am out of ideas.

I was a nano-meter away from buying the ATI SunPower T5 fixture for this exact reason. I have not pulled the trigger because I really wanted the Mitra's 7206 lights by GHL as those have a very similar spectrum to T5 and buying both is a little spendy for me.