hello again. so after about a week of shocking to about 25 my pool is now blue and clear. its been like that for about a week and im keeping my fc at about 15 to be on the safe side. i just have one more question. even though my pool is clear and blue, it does not have that sparkle that it used to have in the past. is there anything i can do to acheive that?

also, thank again for all of your help. I now have an understanding of my pool