I'm a first time pool owner. With the help of this site I think I have my chemicals more or less in line. I will be ordering a test kit once some funds become available.
In the meantime, my pool has these stains in the deep end. Some of them seem to be like maybe leaves or something metallic that was down there too long.
I would appreciate it if someone could just please take a look and offer some recommendations as to how to clean them out. Ive brushed and brushed and got nowhere!
Any help is super appreciated!!