NewNordic

So I need to drain again then use something else to clean? I figured that the super chlorination running through the pumps would have disinfected anything that causes the problem, no?

Have had new tub for about a week. Day we got it, filled up, tested neg for metals so proceeded to use non chlorine shock after adjusting ph. Used a floating bromine dispenser, After a few days, still no bromine registered at testing. Left for vacation. Rash appeared on 3 of us (looks like mosquito bites, assuming pseudomonas from lack of bromine). Not too concerned with that and sure it will go away soon. came home to a slightly green translucent tub, barely registering bromine. Spa place recommended hyperchlorinating using granular chlorine. This definitely helped some with the green color, but we ultimately chose to drain, scrub and refill. After filling today, I adjusted ph, which is about 7.6-7.8, and added maintenance chlorine just to keep the water sanitized and not risk pseudomonas infectioN. I plan to get sodium bromide tomorrow to create a bank, then use the bromide floater. Am I missing anything? Is it safe to use today since we have added chlorine to sanitize?