can you start the soy bean seeds inside for year round plants?
The link is to a great video on growing soybeans. You can start them indoors if you live in a colder climate and would like them earlier in the season. You have to keep them very warm (think the 70s) and they will grow quickly and need a bean pole or trellis. If you have a small hydroponic greenhouse, it would be ideal. Sources: http://www.ehow.com/video_4755719_grow-soybeans.