I don't know what Pool Pizazz is, and so far I've been unable to find it on the internet, but I can't imagine that it will do anything that proper levels of Cl, pH, and TA won't do, and MUCH cheaper! As for the Phos-away, the general consensus is that it is unnecessary unless you have algae that absolutely cannot be eradicated by proper shocking.

Welcome to the forum, and congratulations on the decision to take control of your own pool--you'll be amazed at how easy it can be!

Janet