With all the current organic trend, holistic lifestyles are normal currently. People living this kind of lifestyle typically have to grow herbs and other plants to enjoy the health benefits, and they need to be grown organically. Look at fantastic organic gardening tips here in this post.
https://www.youtube.com/watch?v=HPaODI8f1a4
http://www.dailymotion.com/video/x2o4x82_untitled