+ Post New Thread

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: 11,724
    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: 75,789
    02-14-2015 Go to last post
  2. Sticky Thread Sticky: ALGAE SCRUBBER FAQ

    Started by SantaMonica‎, 12-12-2008
    • Replies: 1
    • Views: 120,820
    07-25-2010 Go to last post
  1. Brown Algae Growth ? Next Steps ?

    Started by wrightpc‎, 4 Weeks Ago
    • Replies: 1
    • Views: 180
    4 Weeks Ago Go to last post
  2. Sideways water spraying

    Started by wrightpc‎, 06-11-2020
    • Replies: 1
    • Views: 241
    06-11-2020 Go to last post
  3. 3D printed projects

    Started by gandalf‎, 06-04-2020
    • Replies: 4
    • Views: 262
    06-05-2020 Go to last post
  4. RAIN2 - Am I on the right path ?

    Started by wrightpc‎, 05-30-2020
    • Replies: 1
    • Views: 246
    06-02-2020 Go to last post
  5. No algae growth at all

    Started by Levinson‎, 04-23-2020
    • Replies: 9
    • Views: 724
    05-16-2020 Go to last post
  6. HOG1 working but not enough

    Started by tasos‎, 12-01-2019
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,227
    04-30-2020 Go to last post
  7. 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: 19,458
    03-13-2020 Go to last post
  8. Dimming rain2 algae scrubber

    Started by trivodi‎, 02-27-2020
    • Replies: 1
    • Views: 631
    02-28-2020 Go to last post
  9. No thick growth

    Started by spamer80‎, 09-20-2016
    9 Pages
    1 2 3 ... 9
    • Replies: 89
    • Views: 29,435
    12-13-2019 Go to last post
  10. greengrabber vs crushed live rock?

    Started by anders moon‎, 07-11-2013
    • Replies: 5
    • Views: 3,846
    10-15-2019 Go to last post
  11. Screen sizing

    Started by DryAce‎, 08-05-2019
    • Replies: 3
    • Views: 1,486
    08-07-2019 Go to last post
  12. Low phosphate

    Started by Gerardo zuņiga‎, 06-28-2019
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 4,276
    08-06-2019 Go to last post
  13. Rate of growth on scrubber

    Started by crav‎, 08-02-2019
    • Replies: 1
    • Views: 964
    08-04-2019 Go to last post
  14. LED Light Waterproofing

    Started by DryAce‎, 07-11-2019
    • Replies: 5
    • Views: 1,420
    07-13-2019 Go to last post
  15. Can an ATS outcompete cyano?

    Started by crav‎, 07-06-2019
    • Replies: 3
    • Views: 1,218
    07-07-2019 Go to last post
  16. Algae scrubber whitening after cleaning

    Started by crav‎, 06-28-2019
    • Replies: 3
    • Views: 1,154
    06-29-2019 Go to last post
  17. Fluconazole?

    Started by demariners‎, 06-25-2019
    • Replies: 7
    • Views: 1,993
    06-25-2019 Go to last post
  18. Semi-New ATS Not working properly. Please help.

    Started by demariners‎, 05-27-2019
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 5,016
    06-04-2019 Go to last post
  19. Algae Scrubber on ULNS?

    Started by demariners‎, 04-09-2019
    • Replies: 3
    • Views: 2,184
    04-10-2019 Go to last post
  20. Algae Scrubber on a Temperate/Coldwater system?

    Started by AquaticEngineer‎, 11-06-2011
    2 Pages
    1 2
    • Replies: 15
    • Views: 8,986
    03-30-2019 Go to last post
  21. RAIN2 Advise

    Started by Dutch Snoots‎, 09-01-2018
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,944
    03-02-2019 Go to last post
  22. Strange ATS growth, algae in display

    Started by crav‎, 02-21-2019
    • Replies: 1
    • Views: 1,473
    02-21-2019 Go to last post
  23. Algae Scrubber Optimization

    Started by Jason Bely‎, 02-10-2019
    • Replies: 1
    • Views: 1,772
    02-11-2019 Go to last post
  24. Rain 2 help needed

    Started by Clint31‎, 01-16-2019
    • Replies: 8
    • Views: 2,440
    01-18-2019 Go to last post
  25. FOR SALE - HOG2 Almost New

    Started by liv42daa‎, 01-15-2019
    • Replies: 0
    • Views: 1,345
    01-15-2019 Go to last post
  26. Weird results, any insights appreciated

    Started by shai‎, 11-08-2018
    • Replies: 8
    • Views: 3,133
    01-04-2019 Go to last post
    • Replies: 4
    • Views: 2,019
    12-27-2018 Go to last post
  27. Scrubber for Red Sea Max 260 E

    Started by Raider1970‎, 09-30-2018
    • Replies: 5
    • Views: 2,782
    11-30-2018 Go to last post
  28. SURF2X and silicates

    Started by Gerardo zuņiga‎, 10-13-2018
    • Replies: 8
    • Views: 4,000
    11-20-2018 Go to last post
  29. Fresh water algae scrubber/filtration

    Started by markstrimaran‎, 05-29-2016
    8 Pages
    1 2 3 ... 8
    • Replies: 73
    • Views: 40,598
    11-18-2018 Go to last post

+ Post New Thread

Forum Information and Options

Users Browsing this Forum

There are currently 11 users browsing this forum. (0 members & 11 guests)

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts