ok i know i am asking alot of questions
i read a post that said all i needed was some dichlor after using the tub and some weekly to shock it....
IS THAT IT? FOR REAL? is this really the easiest and best and safest sanitization?

Im having problems getting any kind of chlorine level with calcium hypochlorite so ya, its either that or bromine.

dichlor, and baking soda.

Best combo going these days imo.

could you give me a brief synopsis on that i would do for a 450 gallon spa with an ozonator?
greatly appreciated! i am stressin!

well after some research i am going to stick with bromine for now-with the high temp i heard it does better than chlorine
i will just trila and error
thanks!