Water Chemistry

5,720 topics in this forum

1. Low alkalinity normal calcium

   By Hannahhhh, April 30, 2019   

   • water parameters
   • calcium
   • (and 6 more)

     Tagged with:

     • water parameters
     • calcium
     • alk
     • low alk
     • alk low
     • alkalinity
     • help
     • advice
   • 3 replies
   • 743 views
   • 
   • Garf
   • April 30, 2019

2. Phosphate Question(s)

   By FlytheWMark, February 25, 2019
   • 15 replies
   • 502 views
   • 
   • jeffmr4
   • April 28, 2019

3. Ph Calibration buffer

   By kozik, February 20, 2019
   • 1 reply
   • 140 views
   • 
   • jeffmr4
   • April 28, 2019

4. Low alkalinity, what does this mean and what should I do?

   By Hannahhhh, April 5, 2019   

   • alkalinity
   • low alk
   • (and 6 more)

     Tagged with:

     • alkalinity
     • low alk
     • alk low
     • dkh
     • help
     • advice
     • new
     • newb
   • 14 replies
   • 2k views
   • 
   • MrObscura
   • April 19, 2019

5. Should DI Reactor be Full?

   By JuicyJJuice, April 12, 2019
   • 11 replies
   • 221 views
   • 
   • Naekuh
   • April 13, 2019

6. Foggy Water

   By Noobeef, March 26, 2019
   • 2 replies
   • 292 views
   • 
   • Naekuh
   • April 12, 2019

7. is my water too clean

   By coryscritch, April 5, 2019
   • 10 replies
   • 514 views
   • 
   • coryscritch
   • April 6, 2019

8. Which test kit?

   By firstnanoreef, March 5, 2019
   • 4 replies
   • 239 views
   • 
   • Krish87
   • April 6, 2019

9. Ca and dKH Consistency Issues. Will Dosing Help?!

   By Krish87, March 25, 2019
   • 6 replies
   • 266 views
   • 
   • DangerousD
   • April 4, 2019

10. Demineralised water (Steam distilled water) for top up

    By Mark18, April 3, 2019
    • 7 replies
    • 1.3k views
    • 
    • Ratvan
    • April 3, 2019

11. Help with plumbing RODI unit under sink

    By Butchy21, March 29, 2019
    • 3 replies
    • 365 views
    • 
    • DreC80
    • March 29, 2019

12. Kalk water, did work for you?

    By brianinak, February 7, 2019
    • 17 replies
    • 1.2k views
    • 
    • risk1994
    • March 28, 2019

13. RO/DI water source closed loop idea

    By Urchinhead, June 4, 2008
    • 22 replies
    • 4.8k views
    • 
    • HarryPotter
    • March 25, 2019

14. Ammonia processing rate of established tank? 1 2 3

    By dandelion, June 22, 2017
    • 69 replies
    • 4.7k views
    • 
    • DSFIRSTSLTWATER
    • March 21, 2019

15. New to dosing. Opinions on testing.

    By BrandonD32, March 14, 2019
    • 5 replies
    • 205 views
    • 
    • Beer
    • March 19, 2019

16. Reading Salifert PO4 Test

    By MrObscura, March 13, 2019
    • 12 replies
    • 1.7k views
    • 
    • Beer
    • March 16, 2019

17. what Hanna checkers should I get?

    By Friendly, February 19, 2019
    • 6 replies
    • 1.7k views
    • 
    • burtbollinger
    • March 15, 2019

18. Issue with precipitation - any thoughts?

    By Butchy21, March 10, 2019
    • 14 replies
    • 376 views
    • 
    • Beer
    • March 13, 2019

19. Help Choosing RODI System

    By Tigahboy, March 8, 2019
    • 23 replies
    • 663 views
    • 
    • Tamberav
    • March 11, 2019

20. Riddle me this....

    By Reefnectar, February 21, 2019
    • 19 replies
    • 657 views
    • 
    • Reefnectar
    • March 11, 2019

21. Phosphates Zero - Increase?

    By SaltyBuddha, February 6, 2019
    • 5 replies
    • 296 views
    • 
    • blasterman
    • March 6, 2019

22. Maybe low Nitrates and Phosphates aren't the problem. 1 2 3

    By flypenfly, April 2, 2013
    • 61 replies
    • 12.8k views
    • 
    • flypenfly
    • March 4, 2019

23. Hanna Phosphate checker

    By blizzardscout2, March 3, 2019
    • 0 replies
    • 243 views
    • 
    • blizzardscout2
    • March 3, 2019

24. taboo: using tap water to make saltwater 1 2 3

    By bruinhd, January 25, 2012
    • 71 replies
    • 28.5k views
    • 
    • Snow_Phoenix
    • March 3, 2019

25. Bacterial bloom for almost 2 weeks?

    By AkOndray, March 1, 2019
    • 3 replies
    • 2.1k views
    • 
    • ReefGoat
    • March 1, 2019