OMG, holy cow. Ok, wait. As I definitely appreciate the time you put into that reply PoolDoc, I am not looking to start a laboratory, nor spend any more money than I already have (recently divorced Mom of 3 and funds are limited . This is crazy lol. I just want to know what ONE powder or ONE liquid I can use to treat a 475 gal pool once a week to keep the water clear, and how much is a safe amount. Want to keep it that simple. I've already spent money on the Ultra Shock powder, can I or can I not use it at all?
WOW, what have I gotten myself into?? This is a $45 kid pool! LOL