I just got a great idea that I would like to try. I tried searching the web for similar ideas, but found nothing. So, I have decided to try it and post an instructable. My idea is to insert some garden soil into a 1.5 liter plastic bottle then drop in a seed and cover it lightly with some more soil. Then, I will punch a few holes in the bottle cap and screw it on. Will the seed germinate and grow? Thanks.