Hi, I just wanted to introduce myself and let you know how happy I am that I found this site!
This is our 3rd season owning a pool and I am sure that the pool supply store is going to miss me now that I have found this site! I can see now that everytime I walked in the store with my little bottle of water, they said "$cha ching$!"
We currently have a very green pool and I will be posting and asking questions later today. I did go by the pool supply store and have my water tested this morning.