The pool builder said to wait 4 weeks to start my SWG. I have a new 30,000 gal shotcrete pool with white plaster. I have been scrubbing the plaster for two weeks and running the filter 24/7 for about 8 days. The pool water is clear (has been since I added the water) and there is very litle sediment in the pool (I have vacuumed twice to get out the dust that has blown into the pool). Pool chemistry is good but still waiting on Ben's kit to confirm everything. The filter is running very clean - about 1 or 2 psi up from its starting point.

So do I really need to wait 4 weeks to start my SWG? Should it be 4 weeks from the time the water went in the pool? or 4 weeks from the time the filter started running?

Same question for my heater - when can i run that?

Thanks all fo ryour advice

John