We set up the new pool this past weekend. We filled with water and it looks a little greenish. We have not hooked up the pump or anything yet as we are having some nights in the low 30's this week (crazy weather)
I want to make sure I do the right things here so I am checking for advise before acting on it. I know the first thing I want to do is shock but I really need some advise on performing this.
Right now ONLY water went in. Nothing else. I have good quality well water. PH should be around 7.6-7.8

Important note: This is a pool that was used for one season (by someone else) so who knows what may be leftover on the liner that is making my water green. I stored it over winter in my garage and it was dry

Should I shock with bleach?
Should I just add my 160lbs of salt and turn on the saltwater generator and filter pump?
I am leaning toward the second option and of course running the generator longer than needed to produce the higher level of chlorine.
What level of chlorine should I shoot for to make sure nothing is alive?

Also note: I have a Taylor kit orderd but do not have it yet.

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18' Round Framed intex (about 6400gal)
2500gph intex pump
intex saltwater generator system

Thanks very much!