Thanks Janet. My kids are leaving on Sat. afternoon so I think I will wait to shock till then, its hot out and they have a friend over to swim. I'm thinking I'll add some bleach this morning and tonight to try to keep it up to like 6, that way they can still swim today and tonight. Then on sat. we will drain some and refill and then shock to whatever the best guess cya chart recomends and then hold that # till it stops dropping overnight. Do you think that would be an OK way to go? Or do I need to deal with this right now, and just tell the kids "sorry no swimming" ?
Should I even bother adding any bleach right now, cuz the sun is about to be on pool in like 30 minutes. Is it better to add it even if I know its gonna leave, or should I just let it go till tonight?
Thanks again for your help, and sorry if my ?'s are stupid.
Anna