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Forum: Algae Scrubber/Reactor Question and Problem Solving

General topics for all waterfall and upflow scrubbers, and chaeto reactors, and also the toughest questions from other websites

    • Replies: 7
    • Views: 14,757
    04-02-2017 Go to last post
  1. Sticky Thread Sticky: Results of Successful Scrubbers (newest at end)

    Started by SantaMonica‎, 10-21-2008
    4 Pages
    1 2 3 ... 4
    • Replies: 39
    • Views: 102,765
    02-14-2015 Go to last post
  2. Sticky Thread Sticky: ALGAE SCRUBBER FAQ

    Started by SantaMonica‎, 12-12-2008
    • Replies: 1
    • Views: 148,585
    07-25-2010 Go to last post
    • Replies: 9
    • Views: 585
    4 Weeks Ago Go to last post
  1. Fluidized K3 algae scrubber

    Started by FW‎, 11-22-2021
    • Replies: 1
    • Views: 269
    11-23-2021 Go to last post
  2. Waterfall algae scrubber

    Started by Tom‎, 03-30-2021
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,707
    11-20-2021 Go to last post
  3. Air flow question

    Started by Larry_tung@hotmail.com‎, 08-18-2021
    • Replies: 1
    • Views: 946
    08-19-2021 Go to last post
  4. RAIN2 Algae Growing from Top Down

    Started by Quietman‎, 06-27-2021
    • Replies: 1
    • Views: 992
    06-28-2021 Go to last post
  5. Older scrubber

    Started by GMS‎, 06-21-2021
    • Replies: 1
    • Views: 680
    06-21-2021 Go to last post
    • Replies: 8
    • Views: 2,000
    05-27-2021 Go to last post
  6. Algae scrubber pump off for 12 hrs

    Started by FW‎, 05-09-2021
    • Replies: 1
    • Views: 930
    05-10-2021 Go to last post
  7. Freshwater Algae scrubber help

    Started by FW‎, 05-07-2021
    • Replies: 1
    • Views: 908
    05-07-2021 Go to last post
  8. New Scrubber pics and questions

    Started by Bdubs‎, 04-04-2021
    • Replies: 2
    • Views: 1,549
    04-06-2021 Go to last post
  9. Slime Producer - Any next steps?

    Started by wrightpc‎, 02-27-2021
    • Replies: 3
    • Views: 1,738
    03-07-2021 Go to last post
  10. Is short on off ATS light cycle OK?

    Started by Levinson‎, 11-12-2020
    • Replies: 2
    • Views: 5,980
    11-12-2020 Go to last post
    • Replies: 2
    • Views: 3,871
    11-12-2020 Go to last post
  11. Cyano reactor

    Started by Clavius‎, 10-06-2020
    • Replies: 5
    • Views: 5,771
    10-21-2020 Go to last post
  12. Is this growth okay?

    Started by Coys2008‎, 10-12-2020
    • Replies: 3
    • Views: 2,001
    10-15-2020 Go to last post
  13. Cleaning algae growth

    Started by wrightpc‎, 08-08-2020
    • Replies: 1
    • Views: 8,618
    08-08-2020 Go to last post
  14. Brown Algae Growth ? Next Steps ?

    Started by wrightpc‎, 07-04-2020
    • Replies: 1
    • Views: 10,072
    07-05-2020 Go to last post
  15. Sideways water spraying

    Started by wrightpc‎, 06-11-2020
    • Replies: 1
    • Views: 10,230
    06-11-2020 Go to last post
  16. 3D printed projects

    Started by gandalf‎, 06-04-2020
    • Replies: 4
    • Views: 2,524
    06-05-2020 Go to last post
  17. RAIN2 - Am I on the right path ?

    Started by wrightpc‎, 05-30-2020
    • Replies: 1
    • Views: 1,774
    06-02-2020 Go to last post
  18. No algae growth at all

    Started by Levinson‎, 04-23-2020
    • Replies: 9
    • Views: 11,977
    05-16-2020 Go to last post
  19. HOG1 working but not enough

    Started by tasos‎, 12-01-2019
    2 Pages
    1 2
    • Replies: 13
    • Views: 16,063
    04-30-2020 Go to last post
  20. My journey with the Rain2 Algae Scrubber and my 80G Tank

    Started by MulletBoy‎, 06-18-2018
    8 Pages
    1 2 3 ... 8
    • Replies: 78
    • Views: 122,351
    03-13-2020 Go to last post
  21. Dimming rain2 algae scrubber

    Started by trivodi‎, 02-27-2020
    • Replies: 1
    • Views: 2,311
    02-28-2020 Go to last post
  22. No thick growth

    Started by spamer80‎, 09-20-2016
    9 Pages
    1 2 3 ... 9
    • Replies: 89
    • Views: 62,748
    12-13-2019 Go to last post
  23. greengrabber vs crushed live rock?

    Started by anders moon‎, 07-11-2013
    • Replies: 5
    • Views: 15,989
    10-15-2019 Go to last post
  24. Screen sizing

    Started by DryAce‎, 08-05-2019
    • Replies: 3
    • Views: 12,849
    08-07-2019 Go to last post
  25. Low phosphate

    Started by Gerardo zuiga‎, 06-28-2019
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 41,081
    08-06-2019 Go to last post
  26. Rate of growth on scrubber

    Started by crav‎, 08-02-2019
    • Replies: 1
    • Views: 10,730
    08-04-2019 Go to last post
  27. LED Light Waterproofing

    Started by DryAce‎, 07-11-2019
    • Replies: 5
    • Views: 11,865
    07-13-2019 Go to last post

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