I am a new pool owner (12' round, 52"). I just filled the pool with water 5 days ago and it turned green after it was filled. I was told to add 1 lb of akalinity and then greenaway shock. As soon as I added greenaway the water turned a darker green. The next day, there was sediment at the bottom and I added magnet liquid. Everything clumped up the next morning, vaccummed, backwashed and cleaned the filter which was full of particles and darty brown water. By day three, the water color lightened and I added sparkle and overnight the water was clear. Kids went in and next day the water was back to green. During this whole time, I was told my chlorine was too high because I added way too much. Day 5, I was told I had to add akalinity again, still too much chlorine and ph was low but not to add any yet. Day 6, akalinity ok, told to add 2 oz of ph+ and shock the water. They told me this should clear the green but I don't think it will. I checked skimmer and now there is a brown stain at the water level. I think it is still mineral but the pool place insists the shock will clear the green. Should I add more magnet liquid? Will it throw off the other chemicals? BTW I had to add more water after the kids came out. Could refilling be causing the green?