I'm new to the forum and need some help.
Had to drain our pool and refill it (won't go into that long story). Not sure what to add to the water and how much for the new fill. We have a 5000 gallon in ground pool with a sand filter.
Do I have to shock the pool? How much chlorine, acid etc for a 5000 gallon pool do I put in to start?
We're in rather a remote location, otherwise I'd just phone a pool company!