Water Chemistry

5,717 topics in this forum

1. Cycling for almost 2 months

   By Choca, Wednesday at 05:54 PM
   • 1 reply
   • 62 views
   • 
   • seabass
   • Wednesday at 09:54 PM

2. I think my aqua soil is leeching nutrients into water column and causing algae bloom & discolouration - please help

   By Steff, Sunday at 06:19 AM
   • 5 replies
   • 132 views
   • 
   • Nathans_Reef
   • Wednesday at 11:44 AM

3. Need help! ammonia 0, nitrites 0, nitrates 20ppm and a little bit of hair algae. Is my tank cycled and ready for stock ?

   By Steff, April 7   

   • algae
   • cycling
   • (and 1 more)

     Tagged with:

     • algae
     • cycling
     • new tank
   • 11 replies
   • 277 views
   • 
   • Nathans_Reef
   • Sunday at 05:39 PM

4. Tap Water Spike

   By Pixel Shark, April 7
   • 5 replies
   • 132 views
   • 
   • mcarroll
   • April 9

5. Low magnesium and calcium?

   By meganmay17, March 18
   • 8 replies
   • 255 views
   • 
   • mcarroll
   • March 22

6. Dosing Magnesium

   By Austintylerl, March 13
   • 4 replies
   • 187 views
   • 
   • geekreef_05
   • March 14

7. 60-80° *room* temp okay for a reef tank?

   By pricewayne, February 17
   • 4 replies
   • 159 views
   • 
   • mcarroll
   • February 18

8. TDS numbers

   By dling, January 20
   • 17 replies
   • 310 views
   • 
   • dling
   • January 24

9. Low Alk... Dosing additives or change salt?

   By boscoT, October 16, 2023
   • 10 replies
   • 762 views
   • 
   • mcarroll
   • November 18, 2023

10. Calcium dosing question

    By Trillaman954, October 10, 2023
    • 5 replies
    • 602 views
    • 
    • mcarroll
    • November 15, 2023

11. All For Reef - Dosing from bottle

    By ogdlow, August 22, 2023
    • 5 replies
    • 1k views
    • 
    • seabass
    • August 31, 2023

12. Is my formula correct for Alk swing during water change

    By ReefGoat, August 2, 2023   

    • reef math
    • 16 replies
    • 837 views
    • 
    • Murphs_Reef
    • August 3, 2023

13. Phosphate Control

    By Murphs_Reef, July 9, 2023
    • 4 replies
    • 810 views
    • 
    • ReefGoat
    • July 13, 2023

14. what are good products to dose for calcium?

    By BubbleTrouble, July 3, 2023
    • 5 replies
    • 740 views
    • 
    • BubbleTrouble
    • July 5, 2023

15. should I be testing my LFS saltwater?

    By BubbleTrouble, June 30, 2023
    • 10 replies
    • 878 views
    • 
    • Murphs_Reef
    • July 30, 2023

16. Alkalinity Consumption

    By phinatic, June 5, 2023
    • 12 replies
    • 836 views
    • 
    • phinatic
    • June 8, 2023

17. Blank

    By surgio, May 19, 2023
    • 4 replies
    • 776 views
    • 
    • mcarroll
    • May 20, 2023

18. Target phosphate levels

    By phinatic, May 10, 2023
    • 6 replies
    • 833 views
    • 
    • mcarroll
    • May 11, 2023

19. All-for-Reef via Auto Top Off

    By phinatic, May 3, 2023
    • 17 replies
    • 2.2k views
    • 
    • phinatic
    • June 26, 2023

20. Tool for checking water chemistry

    By BoulderBear, March 24, 2023   

    • equipment
    • chemistry
    • 7 replies
    • 1k views
    • 
    • mcarroll
    • March 26, 2023

21. Dinoflagellate die off - resulting alkalinity increase

    By Koleswrath, March 16, 2023
    • 20 replies
    • 1.3k views
    • 
    • mcarroll
    • April 24, 2023

22. High Alk with no dosing

    By Austintylerl, January 31, 2023
    • 2 replies
    • 1k views
    • 
    • mcarroll
    • January 31, 2023

23. 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, 2023
    • 47 replies
    • 2.6k views
    • 
    • Butchy21
    • April 12, 2023

24. Kalkwasser dosing rate estimate help

    By CMuentener, November 27, 2022
    • 7 replies
    • 2.4k views
    • 
    • jservedio
    • December 5, 2022

25. RODI System Questions

    By macyankee86, November 16, 2022   

    • rodi
    • water
    • 5 replies
    • 1.3k views
    • 
    • Jakesaw
    • November 20, 2022