2013 - I start my green beans, etc. under pop bottles for a green house effect. This year, I decided to add a bamboo stake to the green bean bottles, leave the bottles on and see if they would grow up through the bottle opening. After they cleared the bottle opening, I was able to tie 6 stakes together at the top to form a trellis. Hope this idea works. Easy planting, easy weeding and plants are secure.
