Together with the current organic trend, holistic lifestyles are standard today. People living this sort of lifestyle typically must grow herbs and other plants to enjoy the health rewards, and they have to be grown organically. Check out fantastic organic gardening tips here on this page.
https://www.youtube.com/watch?v=HPaODI8f1a4
http://www.dailymotion.com/video/x2o4w2j_untitled