HA HA HA IM AN IDIOT!!!!
i have been out of town, so i called my son and asked him to test it. he called me back and said the cya is 70, i said WHAT test it again, he did and said its 70 still, so i asked him if he was doing it right, and he read me step by step what he did. and when he said he added the liquid to the pool water i said what liquid, it should be a pouder, and he said the pouder is for clorine, thats when i realised it was so foggy because i was putting the clorine powder in there. so every think is ok, other than there is NO clorine in the pool, he said not even one drop and it was clear. so i guess i need to add some when i get home.