Pinto Beans Growing Upright (image) American Society of Agronomy Share Print E-Mail Caption Pinto beans can be staked and grown upright in a home garden. Shown, pinto bean pods at 8 weeks growth. Credit Susan V. Fisk Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.