digital ballasts

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    • 11.

      What Makes a Good Grow Light


      by Susan Slobac - 2007-09-28
      A good grow light is one that provides the correct amount and type of light for the plant being grown as well as its stage of development. Plants of course use light as an energy source, which it conv...
    • 12.

      The Power of LED Grow Lights


      by Susan Slobac - 2007-10-02
      With the release of hard-hitting documentaries such as Al Gore's An Inconvenient Truth and Leonardo DiCaprio's The 11th Hour energy consumption and its relationship to global climate change has become...
    • 13.

      Advice Gardening Hobbies Grow Lights That Use Digital Ballasts


      by SUSAN SLOBAC - 2007-10-02
      When it comes to grow lights and other electronic devices, a ballast is mechanism that acts as a type of resistor. Similar to the "power pack" used with electric trains, its purpose is to regulate...