Definition: Unplantable refers to a plant that cannot be grown on a commercial scale due to its limited availability or environmental constraints. This could include things like soil, water, and nutrients that are not readily available in agricultural settings, such as in regions with limited access to land or infrastructure for farming. For example, the potato is an unplantable crop because it requires specific conditions (such as high temperatures and moisture) to grow well. Similarly, a variety of vegetables grown on commercial farms may also be