Changing Earth logo
Search:  

Matthew Martins's Articles

  • Cold Frame Greenhouse - Maximize The Natural Warmth Of The Sun
    A cold greenhouse is not warmed by a heating device. The environment is warmer than the outside - this is due to the heat of the sun's rays being trapped inside the covering material - be it glass or plastic - during the warm season, and heat accumulated in the soil being released back into the greenhouse during the fall.
  • Powered by Article Dashboard