Growth experiment (IMAGE) Frontiers Caption Final vases for Cecropia pachystachya show differences in growth depending on soil. From left to right: 100% ADE, 20% ADE, Control soil Credit Luís Felipe Guandalin Zagatto Usage Restrictions Credit must be given to the creator. License CC BY 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.