So, I'm fairly new to all of this. I did go through the SLAM process about a month ago and turned my green pool back to clear. Then we went out of town for 4 days. I set the auto chlorinator to feed Trichlor tablets while we were gone. The pool seemed fine when we returned, but just not as clear as I know it can be. So, I vacuumed, cleaned filters and Started another SLAM process...
Now, the Water looks great, but I can't pass an OCLT.
Chemistry readings are:
I am adding 12.5% liquid shock and have my chlorinator turned off. I am bringing FC up to 16, but it keeps dropping to 11. What am I missing?