Water Chemistry

5,731 topics in this forum

1. Can you tell which color this is?

   By Shadow9898, June 5, 2020
   • 7 replies
   • 241 views
   • 
   • jeffmr4
   • June 9, 2020

2. How much can i increase alk in fresh mix before introduced.

   By risk1994, June 5, 2020
   • 3 replies
   • 250 views
   • 
   • jeffmr4
   • June 9, 2020

3. Refractometer Calibration

   By BakeTownFF, June 5, 2020
   • 2 replies
   • 256 views
   • 
   • BakeTownFF
   • June 9, 2020

4. Main element usage normal?

   By b_roddd720, June 5, 2020
   • 1 reply
   • 212 views
   • 
   • mcarroll
   • June 8, 2020

5. My water parameters are really really off

   By Abzdot, June 4, 2020
   • 11 replies
   • 305 views
   • 
   • Abzdot
   • June 5, 2020

6. Forgot my test kit...

   By johnny85, December 13, 2019
   • 11 replies
   • 546 views
   • 
   • WilliamBowman
   • June 5, 2020

7. RE CYCLING MY TANK

   By Starfishie99, June 3, 2020   

   • beginner
   • cycle
   • (and 1 more)

     Tagged with:

     • beginner
     • cycle
     • cyber monday
   • 3 replies
   • 249 views
   • 
   • Clown79
   • June 3, 2020

8. Plumbers help with rodi install on water heater

   By John_adam, June 2, 2020
   • 1 reply
   • 512 views
   • 
   • mcarroll
   • June 2, 2020

9. Test Kits!

   By IHaveADegreeInMarineBioBut, January 24, 2020
   • 10 replies
   • 377 views
   • 
   • WilliamBowman
   • June 1, 2020

10. Help rebuilding RO/DI unit.

    By waldoz, May 13, 2020   

    • ro/di
    • 15 replies
    • 590 views
    • 
    • waldoz
    • May 30, 2020

11. Worst water change ever

    By IHaveADegreeInMarineBioBut, May 10, 2020
    • 3 replies
    • 270 views
    • 
    • mcarroll
    • May 23, 2020

12. Lowering PO4 without bottoming out

    By AquaVaj, May 8, 2020
    • 3 replies
    • 223 views
    • 
    • mcarroll
    • May 23, 2020

13. RODI vs Distilled Water?

    By Teebo, March 15, 2016
    • 15 replies
    • 15.5k views
    • 
    • Nhjmc
    • May 21, 2020

14. What test kits do you use?

    By Abzdot, April 3, 2020
    • 11 replies
    • 457 views
    • 
    • SaltyGallon
    • May 21, 2020

15. NEW AIO Aquatop Recife Eco 24g - Water tests during initial cycling

    By Obzidian, May 15, 2020
    • 2 replies
    • 369 views
    • 
    • Obzidian
    • May 17, 2020

16. Acceptable Parameter Swings?

    By reeferehab, May 16, 2020
    • 2 replies
    • 575 views
    • 
    • jservedio
    • May 16, 2020

17. need help with Iodine test kit

    By sadie, May 5, 2020
    • 9 replies
    • 206 views
    • 
    • sadie
    • May 6, 2020

18. Algae problem

    By F3NIX, April 9, 2020
    • 5 replies
    • 290 views
    • 
    • F3NIX
    • May 4, 2020

19. ? on salinity gadgets (everything is crazy)

    By sadie, April 28, 2020
    • 10 replies
    • 252 views
    • 
    • mcarroll
    • April 30, 2020

20. Which Nitrate test to trust, API vs NYOS

    By dnadrifter, April 14, 2020
    • 6 replies
    • 647 views
    • 
    • mcarroll
    • April 28, 2020

21. Shrimp peroxide sensitivity

    By Joe Pusdesris, April 22, 2020
    • 2 replies
    • 189 views
    • 
    • mcarroll
    • April 28, 2020

22. Phosphate 0 - Nitrate 15 1 2

    By darksun92, March 25, 2020
    • 34 replies
    • 5.6k views
    • 
    • darksun92
    • April 28, 2020

23. Ammonia- not going away

    By Arod0416, April 10, 2020
    • 5 replies
    • 321 views
    • 
    • mcarroll
    • April 13, 2020

24. GFO or Carbon in a 6G 1 2

    By imfsub12, November 10, 2014
    • 30 replies
    • 2.2k views
    • 
    • mcarroll
    • April 8, 2020

25. Dosing a 5 Gallon PIco.. Necessary and if so, how?

    By aclman88, April 6, 2020   

    • dosing
    • esv 2-part
    • (and 6 more)

      Tagged with:

      • dosing
      • esv 2-part
      • pico
      • chemistry
      • dose
      • alk low
      • alkalinity
      • params
    • 10 replies
    • 747 views
    • 
    • aclman88
    • April 8, 2020