Went do a water test at 6pm.
Water Temp 84
PH 7.5
Ammonia 0
Nitrite 0
Phosphate .25
Had a short shower at 12:00 only 1/8in of rain. Don't know if having the aerator off all day did anything but I have a lot more debris in the water. Is this dead algae? Also had 13 more fish dead.
I'm thinking lack of O2. Dead algae using up what O2 I have. I'm using this aerator.
https://www.amazon.com/Rootscape-Large-P...way&sr=8-13Possibly not putting out enough DO. Doing a good job of mixing the water though. Should I get a better aerator?
