Got any ideas why its green? Did you get too much stabilizer and not enough chlorine?? Did you forget to add chlorine all together?? Have you used odd store potions that cause more grief than they fix?
Tell us more! Using a good test kit we want to know:
FC
CC
pH
TA
CH
CYA
What type of pool surface you have? city or well water? Equipment in use? How you test and how you chlorinate?
Lay it on us and we'll do what we can to get that water clear and clean again!
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!