The best trellis is sturdy and able to support the bean vines. Texas A&M University recommends sowing beans around a net trellis or a bamboo tepee, or around single poles if you have a small garden. Two to four bean plants can be sown around each pole's base, according to the University of Minnesota.
About this Author
Josh Duvauchelle is an editor and journalist with more than 10 years' experience. His work has appeared in various magazines, including "Honolulu Magazine," which has more paid subscribers than any other magazine in Hawaii. He graduated with honors from Trinity Western University, holding a Bachelor of Arts in professional communications, and earned a certificate in applied leadership and public affairs from the Laurentian Leadership Centre.