Hi, I need to raise my CH and it seems it's not going up as much as calculated. Is that to be expected? Below is the history.
4/10: CH 180 at Leslie's
4/20: CH 170 using TF100 kit
4/27: added 64 oz weight HTH Calcium Plus (CaCl), should add 29 CH
4/29: added another 64 oz, should add another 29 CH
5/5: CH 210 (expected about 230)