green

[gentay]

i had cloudy water,due to pollen,i used a product called clear it,floc product,let it settle to bottom,vaccum out the blobs the next day,and my water turned green, i have tried shoc,with not luck,and also tried oxi sparkle with no luck,please help i don't want to have to drain this pool,i do have iron in my well water which i do put into my pool when water level gets low