I probably have about 20 gallons of 12.5% left (Now at about 10% concentration). The current temperature is around 75*. By next month, the temperatures will be dropping quickly, especially during the evening outside. Should I store the liquid chlorine down in the basement (covered up) or in the shed, where clearly the outside temperatures will drop and stay very low in the winter, hopefully preserving some of the concentration. The basement usually is usually no colder than 60* in the dead of winter, while outside we go from 40's to 60's. Thank you.
I purchased extra as the deal was too good to pass up. Live and Learn.