can you grow with just perlite?

Discussion in 'Grow Room Design/Setup' started by GFresh, Sep 26, 2008.

  1. my local hydro dude suggested it but i've never read anywhere that people do it. will it go ok?
     
  2. as a soiless medium yes, people usually use hydrotron with they soiless mixses along wih perlite.
     

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