Hi to all;
Opened pool a couple weeks ago and it seems like we're using a little more liquid chlorine than usual. FC dropped from 7 to 5.5 ppm overnight and during the day it drops from 6 to 2 ppm. I will probably slam pool up to 12 ppm starting this evening. Water looks clear and blue and no CCs (0.5) but I think I may still have a very minor case of algae.
Suggestions are welcome.