The depletion of natural resources as a byproduct of widespread, global economic growth has urged entrepreneurs to think about the environment when starting or conducting business. However, several of these smaller-sized firms struggle with implementing environmentally conscious business practices, especially Small and Medium Enterprises (SMEs), which represent more than 95% of all private sector firms. This study uses a survey method to assess and better comprehend the key drivers and barriers of green business practices by SMEs in the State of Ohio (USA). Results from our study show that a majority of respondents reported that they have implemented green practices, broadly defined, within their business. The two main drivers for deciding to engage in such practices are internal motivations and the opportunity to obtain a better public image. However, respondents also noted a lack of capital as the central barrier to implementing green business practices. We also observe that smaller firms, and firms located in urban areas, are more familiar with green business practices than larger firms and firms that are located in rural areas. Our results can be used by government and business actors alike, especially in states comparable to Ohio, as a benchmark to consider better strategies, programs, and policies for implementing green business techniques. Overall, this research helps to better discern best practices and ways to develop more prosperous SMEs without undermining the quality of the environment. Supplementary Information The online version contains supplementary material available at 10.1007/s10669-021-09821-3.