Bob
Well-Known Forumite
How big is it? If it's a dinky, actual "paddling" pool then it's not worth keeping up. If it's one of those Easy Set things that take a couple of thousand litres it's well worth chucking some chemicals at it - especially if you have a water meter.
It's this one and it's always full of grass and bugs and mud after a couple of days of play anyway.
https://www.sainsburys.co.uk/webapp...lley-rectangle-paddling-pool-950l-132726751-p