Garden

 is a building of the SUN.

Background
It costs 2000 Resources to build. Any unit with Builder skill level one can build a Garden. With the Supplies option turned off in the Game Options menu, you need one Garden for every five active units. When the Supplies option is turned on, the Garden produces one Supplies per time segment (units consume their Supplies requirement every five time segments, roughly twelve seconds). A Garden is required in order to build a School of Growth and a Temple.