Water Chemistry

5,701 topics in this forum

1. Lagoon Reborn....

   By surgio, May 19
   • 4 replies
   • 140 views
   • 
   • mcarroll
   • May 20

2. All-for-Reef via Auto Top Off

   By phinatic, May 3
   • 16 replies
   • 401 views
   • 
   • phinatic
   • May 11

3. Target phosphate levels

   By phinatic, May 10
   • 6 replies
   • 185 views
   • 
   • mcarroll
   • May 11

4. Dinoflagellate die off - resulting alkalinity increase

   By Koleswrath, March 16
   • 20 replies
   • 466 views
   • 
   • mcarroll
   • April 24

5. Recent issues with constantly dirty sand bed - what type of pest and requesting help with curbing it's growth please! 1 2

   By Butchy21, January 9
   • 47 replies
   • 1.4k views
   • 
   • Butchy21
   • April 12

6. Tool for checking water chemistry

   By BoulderBear, March 24   

   • equipment
   • chemistry
   • 7 replies
   • 357 views
   • 
   • mcarroll
   • March 26

7. Hanna powder reagents. Is there a better way?

   By less than bread, April 6, 2022
   • 4 replies
   • 1k views
   • 
   • Tiki_Reef
   • February 17

8. High Alk with no dosing

   By Austintylerl, January 31
   • 2 replies
   • 367 views
   • 
   • mcarroll
   • January 31

9. Cloudy white-green water

   By yetti, November 1, 2022
   • 13 replies
   • 776 views
   • 
   • yetti
   • December 13, 2022

10. Kalkwasser dosing rate estimate help

    By CMuentener, November 27, 2022
    • 7 replies
    • 732 views
    • 
    • jservedio
    • December 5, 2022

11. RODI System Questions

    By macyankee86, November 16, 2022   

    • rodi
    • water
    • 5 replies
    • 510 views
    • 
    • Jakesaw
    • November 20, 2022

12. A Look at Ammonia

    By seabass, October 12, 2022   

    • nh3
    • nh4
    • (and 9 more)

      Tagged with:

      • nh3
      • nh4
      • ammonia
      • ammonium
      • total ammonia
      • toxicity
      • testing
      • api
      • seachem ammonia alert
      • seachem
      • seneye
    • 7 replies
    • 848 views
    • 
    • Mazapis58
    • November 3, 2022

13. High PO4 (.4 ppm) in fresh salt water?

    By nocd, October 6, 2022
    • 5 replies
    • 819 views
    • 
    • mcarroll
    • October 9, 2022

14. No flow - no cycle?

    By InAtTheDeepEnd, August 17, 2022
    • 15 replies
    • 880 views
    • 
    • InAtTheDeepEnd
    • October 8, 2022

15. Reef tank safe?

    By BubbleTrouble, September 19, 2022
    • 4 replies
    • 651 views
    • 
    • BubbleTrouble
    • October 6, 2022

16. Why is my calcium so high? ​🤔 ​

    By 10g4Me, September 20, 2022
    • 2 replies
    • 122 views
    • 
    • mcarroll
    • October 6, 2022

17. Can supplements go bad?

    By embl05, August 18, 2020
    • 8 replies
    • 1.5k views
    • 
    • Tired
    • September 18, 2022

18. 0 nitrates/ algae issue

    By yashmak1802, August 29, 2022
    • 9 replies
    • 656 views
    • 
    • yashmak1802
    • August 30, 2022

19. How to Calculate Phos and No3 Dosage?

    By FishProblem, June 15, 2022
    • 10 replies
    • 1.5k views
    • 
    • IHaveADegreeInMarineBioBut
    • July 26, 2022

20. Neptune Apex EL ph probe stopped working/won't calibrate

    By ryno920, July 21, 2022
    • 0 replies
    • 693 views
    • 
    • ryno920
    • July 21, 2022

21. HELP ASAP!!

    By sadie, June 25, 2022
    • 14 replies
    • 818 views
    • 
    • Tamberav
    • June 27, 2022

22. Best all-in one test kit?

    By mje113, June 7, 2022
    • 1 reply
    • 763 views
    • 
    • mje113
    • June 7, 2022

23. Cycle Messed up???

    By ChilledReefer, June 4, 2022
    • 7 replies
    • 749 views
    • 
    • ChilledReefer
    • June 6, 2022

24. Phosphate Test Result Not Making Sense

    By less than bread, June 6, 2022
    • 1 reply
    • 661 views
    • 
    • seabass
    • June 6, 2022

25. ? on Phos and NO3

    By sadie, June 1, 2022
    • 3 replies
    • 744 views
    • 
    • Reefkid88
    • June 1, 2022