Not all gardens are out of doors.  Greenhouses were built soon after glass became widely available.  A significant percentage of all food and flowers is grown indoors in greenhouses. 

Mulitpurpose Greenhouse  

With modern building design a greenhouse will do a lot more than provide a place to grow green plants in winter.  A modern multipurpose greenhouse can be used to significantly lower heating bills for your home or business.  You can pay for your indoor garden space with money you save from your heating bills.

For a home gardener or small business a greenhouse might seem to be an extravagant investment. However, a properly designed greenhouse system added to your home or business will quickly pay for itself. 

Also, modern materials have made greenhouses much more efficient and less expensive to build.

An example of modern mulitpurpose greenhouse . A German "Wintergarten" with open blinds and Anemometer (top left).  This type of structure can significantly reduce your heating costs.

This type of greenhouse is often added to houses for home improvement purposes.  They are often used more as an extra room than for gardening.

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