I LOVE this guy! (Green Dean!)

Mr. Dean has some of THE best plant tutorials I have seen. He is clear, concise, thorough, and really lovely to listen to. His I.T.E.M. acronym is a great teaching and learning aid as well. 

Have Fun!

http://www.youtube.com/user/EatTheWeeds

and more formally:

http://www.eattheweeds.com/