I added alkalinity up to my spa, and within about a half hour, my son threw in some Chlor brite chlorine shock, in which there should have been 4 hours in between. What might happen?
I walked out last night and noticed the Hot tub kinda smelled a little moldy and was very slightly cloudy. Husband and his friend in the tub did not notice. Today I took water to be tested and ph and alkaline were fine, but No chlorine was found. There is an ozonator...but I am worried someone may get some sort of reaction or Pseudomonas aeruginosa...any idea of the chances:/?