how do you ddrain your plants??????

Discussion in 'Growing Marijuana Indoors' started by droski, Jun 2, 2009.

  1. myt question is how do you drain your plants in a deep water culture system. i have a water pump that pumps three individual tubes to each plants that are in hydronuts ...
  2. ...bucket, submersible pump, siphon/gravity...I don't think I understand the question.

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