I just ordered my Taylor kit last week and used it tonight. I cleaned and refilled my 350 gallon hot tub, added sanitizing granules (4 tsp) and tested it 10 hours later.
These are the results
Since the FC level is so high, does that effect the TA and PH, causing them to be high? What's the best way to get these numbers down? I have some PH - on hand.
Any help is appreciated! I am getting so frustrated with trying to manage these chemicals