Looks like we are back in the soup for chlorine this year. Aside from the fact that it has gone up over 50%, it's hard to find. Home Depot, who has one of the best prices, was sold out at Park and the ND Toll Road. Lowes has the most expensive in town, but I found some at WalMart (between Parkwood and ND Tollroad) and bought some, but it was dated mid December, 2021, over 4 months old. It's $4.60 a gallon. Does anyone have a better source? Stocking is changing daily.