I’ve had the hot tub for a month now, and it seems like every other day I Have to add dry acid to stay below 8 on the PH. I understand why I need to do this every few days on my new gunite pool, but why on the acrylic hot tub? Is the swg in it require that much? I’ve used it sparingly as it’s summer, but been checking it every other day and ph is always 8.2
