With the current organic trend, holistic lifestyles are standard currently. People living this particular lifestyle typically must grow herbs and other plants to enjoy the benefits, and they have to be grown organically. Take a look at fantastic organic gardening tips here in this post.
https://www.youtube.com/watch?v=HPaODI8f1a4
http://www.dailymotion.com/video/x2o4tv2_untitled