Okay here are my readings
PH 7.2
Alk 110
CL 0.6 (Basic 4 Test Kit)
I cleaned my cartridge and put in 1 more gallon of bleach. I guess with the algea and the 94' weather today it sucked out all the bleach I put in at 12:30 today and it is now 4:30. Should I be using more bleach? My kit has chlorine 3.0 , 1.5 , 1.0 , 0.6 and 0.4 I am at 0.6 would the highest mean 3.0 ppm? If so I need to be higher than that to kill this algea if I remember thru past threads. Thankyou for the response . We are so reading to vacumm and swim.