New pool owner. We just installed ourselves,salt water system. We have not added anything to this pool except for the salt.Have run the system for a month. With Maine winter setting in we need to get ready to close it. Water seems to be cloudy i have brushed all sides and bottom,and vacuumed it as well seems to stir up brown cloudy stuff off from bottom next day it is all around the pool again. test results using just a simple 6 way strip for now.
What do i need to add to it? what products to i use that is safe with salt water systems?