Leaving water in fresh water tank
I use to always dump what ever remaining water was in my fresh water tank at the end of a trip but with the current drought conditions and water cutbacks in CA I have been leaving any remaining water ...
Forum Discussion
Chlorine/chloramine will loose it's effectiveness over time (it's why people need to periodically add chlorine to hot tub/pools) .. so if it sits for a long time you might consider adding a bit of bleach. My water rates are probably higher than yours and I drain mine so it goes into a plant bed.
