don't buy bleach unless the concentration is listed. one of the dollar type stores in my area is selling gallons for $1, which looked great - until i found out that they're THREE percent. ugh.

every spring i do the rounds and find all the best prices i can, and this year the winner is meijer. not sure why they're selling it at this price, but they have 10% liquid at ten bucks a case (4 gallons). most other places charge between 12 and 15 for the same product.

on a per-ounce of actual chlorine, that's the best i could find.