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Water Chemistry

Topics on water quality, testing, dosing, pH, RO/DI, trace elements, etc.


5,718 topics in this forum

  1. To mix or not to mix?

    • 20 replies
    • 908 views
  2. Alkalinity too low! Why?

    • 9 replies
    • 1.4k views
  3. Looking for a RO/DI

    • 3 replies
    • 514 views
  4. Dosing Prodibio

    • 2 replies
    • 746 views
    • 2 replies
    • 507 views
  5. My filterdirect Ro/DI unit is messed up 1 2

    • 35 replies
    • 2k views
  6. is RO/DI absolutely necessary.

    • 11 replies
    • 1.4k views
  7. RO/DI question

    • 2 replies
    • 551 views
    • 10 replies
    • 1.1k views
  8. RODI Filter/Mainteance Questions

    • 24 replies
    • 3.7k views
  9. Iron, is it Bad or Not?

    • 4 replies
    • 458 views
  10. Pinpoint calibration fluid 1 2

    • 46 replies
    • 3.2k views
  11. Will sand in tank be okay until tomorrow?

    • 1 reply
    • 497 views
  12. E.M. Tablets good for coral health?

    • 4 replies
    • 769 views
  13. Help understanding alk and pH change

    • 13 replies
    • 919 views
  14. Nitrates still at 20ppm

    • 9 replies
    • 1k views
  15. Nitrates are up!

    • 2 replies
    • 503 views
  16. Nitrate Problem (Help please)

    • 6 replies
    • 596 views
  17. ESV B-ionic 2 part

    • 6 replies
    • 723 views
  18. Major Tank Issues 20h Nano

    • 12 replies
    • 683 views
  19. adding water

    • 5 replies
    • 592 views
  20. How to raise KH without affecting PH

    • 13 replies
    • 10k views
  21. SALIFERT MG HELP

    • 5 replies
    • 940 views
  22. question about carbon

    • 4 replies
    • 519 views
  23. Chemi Pure Elite

    • 13 replies
    • 1.4k views
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