I did a water change today and cleaned my canister filter.(new carbon and poly filter). I then did a new water test and got better results. I did a thorough cleaning of the sand at the left side of my tank. That's the side my filter has its in and out. I had black water in my bucket after that.
Ph- 8.3
Nitrate 0 to .5
Phosphate .5
Alk- 13.2
.
I have another sacrificial turbo snail in. I really hope he makes it through the night. 4 hrs and good so far.
The photos are a touch darker than what I saw.