Would you shock a salt water pool or use algaeize or more salt?

Salt generators make the same chemical, sodium hypochlorite, that you buy at the store. The major difference is that it costs a lot more to make than to buy it. See other posts I have made in this arena for more info.

A salt water pool IS a chlorine pool. Period! IF it needs shocking you shock it the same way as any chlorine pool, by adding more chlorine either by manually adding it or setting the SWCG to the boost or shock setting.