About three and a half weeks ago, my wife started hounding me about getting the pool opened at the house we are about to close on and move to. The 16x32' above ground pool had been neglected and sitting untouched for two years. I did what I usually do, and started looking for answers on the internet. I found TFP and began reading immediately, becoming interested in the chemistry of it. I posted "Another first timer..." After many hours of reading, head scratching, testing, netting, skimming, vacuuming, brushing, retesting, and around $100 later, here I am. I want to thank all the folks here for the success I've had. Poolmath is amazing and the knowledge of some of the moderators here is invaluable. The attached photos were taken April 19th and then today. Thanks so much!