Water Chemistry

5,677 topics in this forum

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

   By less than bread, April 6
   • 2 replies
   • 215 views
   • 
   • Tiki_Reef
   • May 12

2. How much alk&Calc can they consume?

   By Carabeo, April 27
   • 3 replies
   • 118 views
   • 
   • DaJMasta
   • April 27

3. Fluval 13.5 - No Nitrates/Phos problems

   By Captain45, April 27
   • 4 replies
   • 183 views
   • 
   • reefer_evo5
   • April 27

4. What to adjust to lower Phos and Nitrate

   By less than bread, April 18
   • 4 replies
   • 143 views
   • 
   • less than bread
   • April 19

5. How high for nitrate? 1 2

   By sadie, March 25
   • 30 replies
   • 495 views
   • 
   • brandon429
   • April 14

6. Help Make My Water Change Life Easier!

   By JuicyJJuice, March 11
   • 10 replies
   • 431 views
   • 
   • JuicyJJuice
   • April 9

7. Alage issues

   By Toomanymatts, April 2
   • 5 replies
   • 201 views
   • 
   • Toomanymatts
   • April 4

8. Salinity Tester

   By Toomanymatts, April 3
   • 2 replies
   • 171 views
   • 
   • Jaren45
   • April 3

9. Having a hard time getting my alkalinity up.

   By lakedawgs, March 29
   • 3 replies
   • 200 views
   • 
   • seabass
   • March 30

10. ? on using MicroBacter7

    By sadie, March 27
    • 11 replies
    • 272 views
    • 
    • brandon429
    • March 28

11. Is RO-DI water required

    By LpsCoralBias, March 27
    • 2 replies
    • 187 views
    • 
    • LpsCoralBias
    • March 27

12. Parameters on the up? 🤔 1 2

    By Murphs_Reef, August 8, 2021
    • 30 replies
    • 558 views
    • 
    • sadie
    • March 24

13. ? on hanna Phos checker

    By sadie, March 20
    • 2 replies
    • 175 views
    • 
    • sadie
    • March 20

14. Can I mix B-Ionic part A and B in RODI and slowly dose throughout the day?

    By lakedawgs, March 18
    • 1 reply
    • 197 views
    • 
    • pal
    • March 18

15. will WC lower KH and Calcium?

    By sadie, March 9
    • 10 replies
    • 255 views
    • 
    • joshthebox
    • March 16

16. Vibrant - anybody uses this stuff - Bubble Algae kicking my butt

    By Jakesaw, March 7
    • 5 replies
    • 272 views
    • 
    • Reefkid88
    • March 8

17. Started testing for phos and nitrate

    By EarleD, February 27
    • 17 replies
    • 448 views
    • 
    • brandon429
    • March 7

18. Cloudy water. HELP!

    By ReefFrenzy1974, February 23
    • 8 replies
    • 304 views
    • 
    • ReefFrenzy1974
    • February 23

19. New Tropic Marin Classic salt High alkalinity. 14 dKH?! Help

    By Roanfel, February 11   

    • alkalinity
    • tropic marin
    • (and 4 more)

      Tagged with:

      • alkalinity
      • tropic marin
      • salt mix
      • salt water
      • salt
      • help!
    • 4 replies
    • 326 views
    • 
    • Roanfel
    • February 11

20. 2-Part Precipitation Problems!

    By Nano_Addict, January 19
    • 5 replies
    • 365 views
    • 
    • Nano_Addict
    • February 1

21. seeded new tank, 3 months with no nitrates or nitrites and high total ammonia?

    By youre_so_jellyfish, January 26
    • 22 replies
    • 500 views
    • 
    • fenderchamp
    • January 27

22. What size of Flow Restrictor should I use?

    By Siejuban, July 25, 2013
    • 5 replies
    • 1.7k views
    • 
    • Ismael
    • January 25

23. Rust? Spots on new carbon block?

    By paneubert, August 18, 2018
    • 5 replies
    • 830 views
    • 
    • Lau
    • January 21

24. Dosing in ATO

    By Dave MN Nano, January 16
    • 2 replies
    • 316 views
    • 
    • A.m.P
    • January 16

25. Calcium over 500.... Alkalinity not low....

    By NanoBob, January 12
    • 6 replies
    • 323 views
    • 
    • mcarroll
    • January 12