Hot Tub Water Chemistry

3,853 topics in this forum

1. So What Is "cya"

   By walleye, November 15, 2011
   • 4 replies
   • 18.5k views
   • 
   • walleye
   • November 15, 2011

3. Taylor K-2006 Test Kit

   By John Quincy, December 16, 2007
   • 6 replies
   • 18.1k views
   • 
   • waterbear
   • December 17, 2007

4. Yellow/brown Film At Water Line

   By Zich, September 18, 2011
   • 3 replies
   • 18k views
   • 
   • waterbear
   • September 18, 2011

5. How To Clean A Scum Ball?

   By Vermonter, February 11, 2009
   • 5 replies
   • 17.9k views
   • 
   • Pa_User
   • June 15, 2020

6. Muriatic Acid

   By TomC, November 14, 2009
   • 9 replies
   • 17.8k views
   • 
   • PaulR
   • November 17, 2009

7. Confused- New Tub- Simple Blue Chemicals

   By Hex92, March 11, 2008
   • 3 replies
   • 17.8k views
   • 
   • Donna Futia
   • October 15, 2019

8. 2 Years On Baqua 1 2

   By artie, January 22, 2007
   • 37 replies
   • 17.8k views
   • 
   • Steam6418
   • March 21, 2021

9. Bromine, Chlorine, And Carcinogens 1 2

   By ncspa, February 17, 2008
   • 29 replies
   • 17.7k views
   • 
   • waterbear
   • February 27, 2008

10. Tub Vs Pool Chemicals

    By Rika, October 28, 2005
    • 5 replies
    • 17.6k views
    • 
    • Dr. Spa
    • November 27, 2005

11. Silk Balance?

    By Mark Davis, October 16, 2009
    • 9 replies
    • 17.5k views
    • 
    • caitland
    • December 5, 2009

12. "vision" Cartridge For D1 Yea? Nea?

    By yelofelo, March 1, 2006
    • 19 replies
    • 17.4k views
    • 
    • chem geek
    • October 21, 2007

13. Rainforest Blue Versus Soft Soak

    By hamburger, September 18, 2006
    • 23 replies
    • 17.4k views
    • 
    • chem geek
    • December 23, 2013

14. Can't Figure Out My Ph

    By mkeogh, April 16, 2011
    • 5 replies
    • 17.4k views
    • 
    • waterbear
    • July 25, 2011

15. Clarifier - How Often To Use

    By mzimm, March 16, 2010
    • 3 replies
    • 17.4k views
    • 
    • simonc
    • March 17, 2010

16. Total Alkalinity Keeps Dropping

    By PastorJeff, September 10, 2010
    • 2 replies
    • 17.4k views
    • 
    • chem geek
    • October 5, 2010

17. Baqua, Goo, Scum Lines, And Light Cover 1 2

    By cosmos, February 12, 2006
    • 26 replies
    • 17.3k views
    • 
    • waterbear
    • July 24, 2007

18. Cannot Maintain Bromine Reserve

    By Bonnie, June 24, 2009
    • 8 replies
    • 17.2k views
    • 
    • Bonnie
    • June 26, 2009

19. Dead Sea Salt

    By footie, April 14, 2011
    • 13 replies
    • 17.2k views
    • 
    • David Entwistle
    • May 28, 2023

20. Using Chlorine Like Crazy Help

    By nitrous, November 13, 2009
    • 14 replies
    • 17k views
    • 
    • bart6453
    • November 16, 2009

21. Comments on Soft Soak by SpaGuard

    By Guest Amanda, September 23, 2005
    • 10 replies
    • 16.9k views
    • 
    • waterbear
    • April 17, 2011

22. Can Someone Tell Me Differnt Between Shock And Chlorine

    By sassygirl, October 17, 2007
    • 1 reply
    • 16.9k views
    • 
    • tony
    • October 17, 2007

23. Brown Ring Around Water Line On New Tub With Fresh Fill

    By markbutler, October 16, 2009
    • 2 replies
    • 16.8k views
    • 
    • Hillbilly Hot Tub
    • October 23, 2009

24. Where Does One Obtain Dry Acid (sodium Bisulfate)?

    By zoetman, December 22, 2007
    • 2 replies
    • 16.6k views
    • 
    • zoetman
    • December 24, 2007

25. Lowering The Calcium Hardness (Ch)

    By moishe, July 12, 2012
    • 15 replies
    • 16.4k views
    • 
    • ovglove
    • March 11

26. Wal-mart Chemicals

    By Eddie Haskell, November 27, 2006
    • 9 replies
    • 16.3k views
    • 
    • waterbear
    • December 1, 2006