I'm a little stumped by this one. I did my full test yesterday and my numbers were:
I added about half a gallon of 10% liquid chlorine that I got from Walmart on sale for 2.50. I checked this morning with the quick test and I have 0 FC. I added another half gallon and waited a couple hrs and still show 0 on both the full TF100 and Taylor test. Is is possible that this stuff is just totally bad? I can't believe it's providing no chlorine to the pool.
Sent from my iPhone using Tapatalk