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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: 9,546
    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: 68,337
    02-14-2015 Go to last post
  2. Sticky Thread Sticky: ALGAE SCRUBBER FAQ

    Started by SantaMonica‎, 12-12-2008
    • Replies: 1
    • Views: 114,410
    07-25-2010 Go to last post
  1. My journey with the Rain2 Algae Scrubber and my 80G Tank

    Started by MulletBoy‎, 06-18-2018
    6 Pages
    1 2 3 ... 6
    • Replies: 57
    • Views: 4,063
    5 Days Ago Go to last post
  2. RAIN2 Advise

    Started by Dutch Snoots‎, 09-01-2018
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,553
    2 Weeks Ago Go to last post
  3. Strange ATS growth, algae in display

    Started by crav‎, 4 Weeks Ago
    • Replies: 1
    • Views: 128
    4 Weeks Ago Go to last post
  4. Algae Scrubber Optimization

    Started by Jason Bely‎, 02-10-2019
    • Replies: 1
    • Views: 194
    02-11-2019 Go to last post
  5. Rain 2 help needed

    Started by Clint31‎, 01-16-2019
    • Replies: 8
    • Views: 363
    01-18-2019 Go to last post
  6. FOR SALE - HOG2 Almost New

    Started by liv42daa‎, 01-15-2019
    • Replies: 0
    • Views: 191
    01-15-2019 Go to last post
  7. Weird results, any insights appreciated

    Started by shai‎, 11-08-2018
    • Replies: 8
    • Views: 545
    01-04-2019 Go to last post
    • Replies: 4
    • Views: 315
    12-27-2018 Go to last post
  8. Scrubber for Red Sea Max 260 E

    Started by Raider1970‎, 09-30-2018
    • Replies: 5
    • Views: 876
    11-30-2018 Go to last post
  9. SURF2X and silicates

    Started by Gerardo zuņiga‎, 10-13-2018
    • Replies: 8
    • Views: 1,357
    11-20-2018 Go to last post
  10. Fresh water algae scrubber/filtration

    Started by markstrimaran‎, 05-29-2016
    8 Pages
    1 2 3 ... 8
    • Replies: 73
    • Views: 25,948
    11-18-2018 Go to last post
  11. new hog1 help

    Started by walkamile07‎, 10-18-2018
    • Replies: 5
    • Views: 641
    10-20-2018 Go to last post
  12. Scrubbing too much..help?

    Started by skull‎, 09-08-2018
    • Replies: 9
    • Views: 781
    09-10-2018 Go to last post
  13. Very Quiet 🤫In Here

    Started by dtyharry‎, 08-25-2018
    • Replies: 3
    • Views: 509
    08-27-2018 Go to last post
  14. new to algae scrubber

    Started by richard203‎, 01-07-2018
    8 Pages
    1 2 3 ... 8
    • Replies: 77
    • Views: 6,637
    06-11-2018 Go to last post
  15. ATS waterfall failing

    Started by Timm‎, 04-19-2018
    • Replies: 1
    • Views: 721
    04-20-2018 Go to last post
  16. Skimmer sizing with scrubber

    Started by paphater‎, 04-04-2018
    • Replies: 3
    • Views: 781
    04-05-2018 Go to last post
  17. anyone try these COB LED Grow Chips?

    Started by Zagzoo71‎, 03-25-2018
    • Replies: 5
    • Views: 992
    03-28-2018 Go to last post
  18. Drop 1.2x question

    Started by Turboreefer‎, 08-14-2017
    4 Pages
    1 2 3 ... 4
    • Replies: 35
    • Views: 6,862
    03-27-2018 Go to last post
    • Replies: 5
    • Views: 1,056
    03-18-2018 Go to last post
    • Replies: 12
    • Views: 4,647
    03-14-2018 Go to last post
  19. Chaeto dying off

    Started by Clavius‎, 01-27-2018
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,404
    03-13-2018 Go to last post
    • Replies: 26
    • Views: 5,157
    02-20-2018 Go to last post
  20. Need 660nn leds, have cash.

    Started by markstrimaran‎, 02-14-2018
    • Replies: 0
    • Views: 616
    02-14-2018 Go to last post
  21. Mesh

    Started by ppia‎, 02-04-2018
    • Replies: 5
    • Views: 954
    02-08-2018 Go to last post
  22. LED Grow Light Build Question

    Started by Zagzoo71‎, 01-12-2018
    • Replies: 1
    • Views: 753
    01-12-2018 Go to last post
  23. New Tank

    Started by BigE‎, 11-20-2017
    • Replies: 7
    • Views: 1,237
    01-05-2018 Go to last post
  24. Clownfish Harem Tank

    Started by Zagzoo71‎, 09-14-2017
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,924
    12-25-2017 Go to last post
  25. Yellow water from Algae scrubber

    Started by aiyou‎, 10-26-2017
    • Replies: 3
    • Views: 1,003
    10-26-2017 Go to last post
    • Replies: 1
    • Views: 927
    10-04-2017 Go to last post

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