I refilled the hot tub added some metal gone,and calciumand scale preventative. I am getting lots of foaming plus a green yellow scum on the side. I am using well water which has some iron in it. The PH is about 7.8
Printable View
I refilled the hot tub added some metal gone,and calciumand scale preventative. I am getting lots of foaming plus a green yellow scum on the side. I am using well water which has some iron in it. The PH is about 7.8
Foam is usually caused by something being brought into the spa. For instance, detergents on swim suits, shampoo, body lotions, etc. What you can do is take a sample of your water to a local pool spa store. They will usually test the water free of charge and then give advice on what spa chemicals can be added to clean it up.