Here are my current t numbers
Water has been crystal clear and I am trying to keep FC near 7. The pool is in direct sunlight all day. I know that will eat FC. But this morning I tested the pool and my FC was 2. I put in 51 oz of Bleach. Tonight I checked it again and it was FC was down to 1. The water is crystal clear. No sign of any problems. What should I do to keep FC up?