Hot Tub Water Chemistry

3,853 topics in this forum

1. Today I might get to use my tub!!!!!!!

   By dayday1, January 17, 2021
   • 0 replies
   • 477 views
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   • dayday1
   • January 17, 2021

3. Keeping Free Choline at 0.5--1.0 using Nature2 and MPS

   By DougA, January 28, 2021
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   • 634 views
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   • DougA
   • January 28, 2021

4. alkalinity keeps jumping

   By contact634, January 28, 2021
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   • 592 views
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   • contact634
   • January 28, 2021

5. Taylor K2006 Test Kit - Good Canadian Purchase Option

   By dashmer, January 29, 2021
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   • 999 views
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   • dashmer
   • January 29, 2021

6. Frog @ease and Nature2

   By Ahoya06, February 3, 2021
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   • 737 views
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   • Ahoya06
   • February 3, 2021

7. Alkalinity Way Too High

   By zich6, February 7, 2021
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   • 776 views
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   • zich6
   • February 7, 2021

8. Spa boy

   By Satdown, February 11, 2021
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   • 581 views
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   • Satdown
   • February 11, 2021

9. Can you add large amount of Sodium Bisulfate (12 oz) at one time in hot tub after drain & fill?

   By DougA, February 12, 2021
   • 0 replies
   • 518 views
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   • DougA
   • February 12, 2021

10. Greenish water in our bromine spa

    By ladyinthewater, February 13, 2021
    • 0 replies
    • 446 views
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    • ladyinthewater
    • February 13, 2021

11. How much bleach for bromine activation?

    By d.sebens, March 6, 2021
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    • 514 views
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    • d.sebens
    • March 6, 2021

12. Bromine/chlorine too high after balancing water.

    By d.sebens, March 5, 2021
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    • 612 views
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    • d.sebens
    • March 5, 2021

13. High pH Low TA

    By NWHandy, March 19, 2021
    • 0 replies
    • 523 views
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    • NWHandy
    • March 19, 2021

14. Balancing water for holiday-let: Rapid balacing help needed!

    By BenSeb, March 23, 2021
    • 0 replies
    • 483 views
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    • BenSeb
    • March 23, 2021

15. Best ozone schedule and balance

    By Apollothesun, March 26, 2021
    • 0 replies
    • 488 views
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    • Apollothesun
    • March 26, 2021

16. Has anyone found a replacement bromine for spafrog

    By Augustus, March 31, 2021   

    • bromine
    • 0 replies
    • 550 views
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    • Augustus
    • March 31, 2021

17. Saltwater maintenance routine for Hot Spring Spa

    By gwmac, April 3, 2021
    • 0 replies
    • 772 views
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    • gwmac
    • April 3, 2021

18. PH keeps dropping

    By spf8298, April 6, 2021
    • 0 replies
    • 611 views
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    • spf8298
    • April 6, 2021

19. SmarterSpa settings? Help please? SmarterSpa questions?

    By DougA, April 6, 2021
    • 0 replies
    • 595 views
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    • DougA
    • April 6, 2021

20. Spa drained

    By Txguy83, April 25, 2021
    • 0 replies
    • 564 views
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    • Txguy83
    • April 25, 2021

21. Thinking of capping off hot tub drain pipe to reduce risk of biofilm or other growth in that pipe? Thoughts?

    By DougA, April 30, 2021
    • 0 replies
    • 501 views
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    • DougA
    • April 30, 2021

22. New Hot Tub Search

    By Jen91, May 2, 2021
    • 0 replies
    • 505 views
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    • Jen91
    • May 2, 2021

23. Bromine Smell

    By SteveNY100, May 7, 2021
    • 0 replies
    • 513 views
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    • SteveNY100
    • May 7, 2021

24. Slimy white things

    By mike62858, June 6, 2021
    • 0 replies
    • 937 views
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    • mike62858
    • June 6, 2021

25. Freshwater Salt System cartridge troubleshooting

    By Golfergal, June 27, 2021
    • 0 replies
    • 947 views
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    • Golfergal
    • June 27, 2021

26. Old Genesis System - Sodium Bromide

    By VermiciousKnish, June 30, 2021
    • 0 replies
    • 449 views
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    • VermiciousKnish
    • June 30, 2021