Hello all I have been using the TFP method for 3 years and it's been fantastic with my water always being crystal clear, well about 4 days ago I noticed it was not so clear. My numbers from yesterday are belowView attachment 360489. Nothing out of the ordinary has gone on. Not sure how to proceed?
FC 5.5
CYA 40
PH 7.5
TA 100
CH 60
FC 5.5
CYA 40
PH 7.5
TA 100
CH 60