Eli2295

Hi everyone, Every time I turn the jets on my hot tub fills with foam. Right now the alkalinity is high, but the Ph is at about 7.2. The water has only been used once since I replaced it so I don’t think it’s a result of excessive oils/lotions and other crap in it. Also, the foam has some orange/yellow color to some of it. Also, I use the nature 2 test strips and it says my monopersulfate levels are high, but I don’t know how to lower them. Has anyone had this issue and figured out how to solve it? The water at my house has very high alkalinity and average Ph so hard to balance the alkalinity well. I really appreciate any tips you can all give me! Thanks!