I've done everything to try to get rid if this algae for the last week and a half. Ive had to change my sand due to it being clogged of debris and and it was also full of algae. Shocked after that and had no change.
Reading after that z6/28/14.
Had to drain about 15 inch. Of water and added new water.
Reading today 6/30/14
Now they are telling me to remove more water In Order to go forward and remove the algae. Please someone help me...I need to know can I go forward shocking or do I really have to drain again.