Even when your pool wants much less chlorine in winter, it’s nonetheless necessary. Particularly since you do not need to take care of algae and micro organism (or potential well being dangers) after winter. It’s subsequently finest to maintain the water in your swimming pool effectively balanced with a pH worth between 7.0 and seven.4.
A pool’s chemistry needs to be examined each two months, however not with outdated pool chemical compounds, as their efficiency diminishes over time.