We're draining our pool with a submersible pump, but we're not sure what to do after draining. There will be a little water left in the pool. It's dirty and has algae in it. Should we refill the pool on top of the water and then go ahead and balance/shock the pool with algaecide and what not? Or should we try to kill the algae before refilling the pool? We have a salt water system. What would the steps be after draining?
sorry if this is in the wrong category