How prevent scum in a bubble cloner???

Discussion in 'Advanced Growing Techniques' started by andrew256, Sep 24, 2009.

  1. #1 andrew256, Sep 24, 2009
    Title sums it up.
     
  2. #2 Chunk, Sep 24, 2009
    Is it (bubble cloner) light tight? What temperature is the solution? Scum generally occurs from light leaks and/or high temps in the solution.
     
  3. #3 TexarkanaTim, Sep 24, 2009
    Adding a small dose of hydrogen peroxide will clear up your problem....but, its better to make it light-proof like chunk said.
     
  4. #4 Jim Dunlop, Sep 25, 2009
    What chunky said. Add more air stones, light proof it, and regularly change the water.
     

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