Hey all - new member of the forum just swinging by to say "HI". I'm originally from Scotland but now live in Lake Oswego, Oregon with my wife and 15yr old. We've been hot tub owners since September 2022, but only recently all heck seems to have broken loose and can't seem to keep my water in balance, so found TFP and I'm about to dive in with using Bleach as my sanitizer. We own at Dimension One Nautulis hot tub.