Filter question

[proavia]

Taylor kit. not sure of the number. looks like the TF-100 in your link. I have added a total of 4 gallons of liquid chlorine. My kit only goes to 10ppm but the color is darker than that level. FC has been over 10ppm. I believe the CC is low because the color doesn't really change when I add the reagent for that. It has been the same for 36hrs. Pool has not changed. Still green and cloudy. My assumption is that I have not hit 28ppm that was suggested below. How long does it take to start seeing some change? Or should I add a couple of more gallons?

Post a picture of your kit and its included reagents.
Since it only measure up to 10 ppm FC, chances are it's a K-2005
If that's the case, you need to add the K-1515 FAS-DPD test kit so you can easily test for FC above 10 ppm.