I started BBB last week. Drained pool and refilled to get CYA right. Now trying to shock and it has rained at least 1-2 inches every evening since. My PH is 7.4 my FC is 2.4 and my CC is .08. According to the CYA chart (CYA is 40) I should be using 16 as my FC target. That being said I have been using 2.1 to 3 182oz containers each day just to try to get the green out. I am getting there but its not happening quickly with all of this rain. Am I doing this correctly?