I just opened my pool and found that I ran out of CYA Reagent at the end of the season last year. I need to order more, but find I really ran through alot of it last year when I started BBB. Now I'm a seasoned veteran (already up and running in only 5 days!!!!)
Just visited the order site and found that it is sold in 8 oz bottles. Can I buy two to save on shipping, or will it go 'bad' before I'm able to use it all? Basically, what's the shelf life?