OK, so now I am testing the freshly filled tub. Ph is reading off the charts on the Taylor test kit, so it's at least 8.0 I guess. Taylor shows both CH and TA at 90. I read that the DiChlor will lower my Ph. Is that correct? The Dichlor Method in a Nutshell says to have TA at 80. Is 90 ok, or should I find some acid to lower it? Should I up the CH to 100-150? As a side note, although not accurate, the test strips and that aquacheck consistently show a much lower Ph that the taylor test kit., Test strips are showing 6.8, and aquacheck shows 7.6. This is confusing as all heck to me, and I just don't know where to start.
My hot tub came with Leisure Time Spa up and spa down, SpaPure alkilinity increaser, and Rendezvous Calcium Hardness Up. I just want to make sure I am getting this right this time without adding something and then having to add something else to counteract that, and then being so messed up that I have to start over again with new water. Thanks again in advance!