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Thread: Fresh water algae scrubber/filtration

  1. #41

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    Day 1 new screen, and fish food screen, I am really curious as what this screen will grow. It got its dark green start, while suspended in a small head water creek. Here in Iowa.

  2. #42

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    Day 5 of new screen
    Nitrates at 10ppm

  3. #43

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    I was gone for a week, and fed fry with algae scrubber screen. The bottom is most 3/4" juveniles. The top right were 3 week old from spawning last week. When I put a full grown algae screen, from my scrubber in their tank last week. When I was gone and they are all still ,well fed.

  4. #44
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    Love natural feeding.

  5. #45

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    Day 7 of new screen. It started off dark green. It seems like the purple algae is over growing the green hair algae. Out competing it.
    I think I might need some more scrubber real estate.

  6. #46
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    Probably just needs stronger direct light.

  7. #47

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    Older picture, with lights about 2" away from screen.

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    This week, with lights in reflector box, 6 on 2 off, the dark age is not slime, but a very short nap, hair algae. That quickly overgrown the screen.

  8. #48

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    As of yesterday, running lights 24x7. I have been tooth brushing the darker spots off, The screen is solid green, under the dark stuff.
    Nitrates have been managed 10ppm-15ppm with weekly 40% waterchanges. I have about 30 cichlids, in this tank.

  9. #49
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    Ok you have probably reached the capacity for this scrubber. Stronger light might not do much.

  10. #50

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    The green is going from dark emerald green to light lime green. With the 24x7 lighting.Click image for larger version

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