Are you guys kidding me on this forum? I took the time, and followed all the processes to join this forum. Now it seems you guys are chasing me away. I am not looking for a second opinion. I joined this forum because I have stains on the bottom of my pool that I would like to get rid of. The moderator asked for the readings in my pool and I provided them. Now I am just looking for help with these stains. I plan on going with the advice I can receive on this forum. This is why I joined.