https://slavyanski.net/sb2020/story.php?title=5-things-to-consider-for-proper-pool-maintenance The mesh covers let far more sunlight than solid covers and algae of course needs sunlight to increase in numbers. Also, algae and bacteria tend to nest in the porous texture of material and seams of the vinyl, requiring high varieties of chlorine to keep the pool clean. On the other hand, when you're take it off, superior to take forever to put it back on as soon! Mon, 11 Sep 2023 13:03:36 UTC en