So i've converted my neighbor to TFP and he just got a hottub and wants to try and use the same principles in it.
I'm tying to help him and I'm telling him how i take care of my pool and to do that same for the hot tub. But i'm not sure if thats exactly true....is it?
Should we shoot for the same 30cya - 5fc - 7.5ph like the pool? I know TA is super important in a hot tub. What should it be? I've read around 50.
Any help would be appreciated....