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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

  1. Ultra-high PO4 & NO3

    Started by Floyd R Turbo‎, 11-18-2010
    • Replies: 7
    • Views: 7,208
    11-19-2010 Go to last post
  2. Ultraviolet light blocker.

    Started by Icedout20‎, 09-21-2009
    • Replies: 0
    • Views: 4,039
    09-21-2009 Go to last post
  3. Ulva Growing on Screen

    Started by PlantationMark‎, 09-29-2011
    • Replies: 2
    • Views: 4,769
    10-01-2011 Go to last post
  4. Underwater horizontal scrubber

    Started by Greenchaos‎, 09-27-2013
    • Replies: 2
    • Views: 5,146
    09-27-2013 Go to last post
  5. Unknown Scrubber

    Started by ruddybop‎, 09-04-2012
    • Replies: 0
    • Views: 3,452
    09-04-2012 Go to last post
    • Replies: 2
    • Views: 4,333
    02-08-2013 Go to last post
    • Replies: 3
    • Views: 5,096
    08-21-2012 Go to last post
  6. Update: Two weeks of growth

    Started by DownwardDawg‎, 11-19-2013
    • Replies: 1
    • Views: 4,431
    06-04-2014 Go to last post
    • Replies: 0
    • Views: 4,136
    10-22-2008 Go to last post
  7. Upflow algae scrubber idea

    Started by Knudsen‎, 01-03-2016
    2 Pages
    1 2
    • Replies: 17
    • Views: 15,549
    01-06-2016 Go to last post
  8. upflow algae scrubber submersible lights?

    Started by milk‎, 09-08-2013
    • Replies: 9
    • Views: 10,428
    09-09-2013 Go to last post
  9. Upflow vs Surf

    Started by Wesley‎, 11-03-2014
    • Replies: 5
    • Views: 7,324
    11-05-2014 Go to last post
  10. Upgrading an existing ATS

    Started by rhdoug‎, 10-15-2010
    • Replies: 2
    • Views: 4,352
    10-15-2010 Go to last post
  11. Upset with this Algae Scrubber

    Started by bgmac‎, 09-11-2012
    2 Pages
    1 2
    • Replies: 10
    • Views: 10,268
    09-12-2012 Go to last post
    • Replies: 1
    • Views: 4,039
    02-16-2011 Go to last post
    • Replies: 1
    • Views: 3,788
    03-01-2013 Go to last post
  12. Using a SCWD for a verticle surge

    Started by biomekanic‎, 03-25-2010
    • Replies: 2
    • Views: 4,306
    03-27-2010 Go to last post
    • Replies: 4
    • Views: 5,644
    01-29-2013 Go to last post
    • Replies: 2
    • Views: 4,776
    05-01-2013 Go to last post
    • Replies: 3
    • Views: 4,193
    03-18-2017 Go to last post
  13. Using the algae as food? (fish only)

    Started by AlgaeNator‎, 10-09-2009
    • Replies: 4
    • Views: 5,619
    10-10-2009 Go to last post
    • Replies: 4
    • Views: 5,623
    12-27-2018 Go to last post
  14. UV light and ATS

    Started by Byron‎, 02-26-2012
    • Replies: 1
    • Views: 3,834
    02-26-2012 Go to last post
  15. UV Light or ATS ?

    Started by IkanNemo‎, 12-27-2009
    • Replies: 1
    • Views: 4,424
    12-27-2009 Go to last post
  16. uv steralizer

    Started by NYRANGER‎, 02-02-2011
    • Replies: 2
    • Views: 4,488
    02-03-2011 Go to last post
  17. UV with a Scrubber on a Fresh Tank?

    Started by Toddo‎, 01-19-2010
    • Replies: 2
    • Views: 4,951
    01-19-2010 Go to last post
  18. Velcro in tank

    Started by Nick28‎, 02-16-2013
    2 Pages
    1 2
    • Replies: 12
    • Views: 15,595
    02-23-2013 Go to last post
  19. Velcro scrubber screen

    Started by Andy_cy‎, 06-16-2013
    • Replies: 7
    • Views: 8,150
    06-20-2013 Go to last post
  20. Velcro!! What do you think?!

    Started by srusso‎, 12-14-2010
    • Replies: 5
    • Views: 5,352
    12-15-2010 Go to last post

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