Cold stratification can be beneficial for which type of seeds?

Cold stratification is a process where seeds are exposed to cold temperatures for a certain period to break dormancy. Many seeds have evolved mechanisms that require a chilling period to mimic the natural seasonal changes they would experience in the wild. This chilling period helps to stimulate biochemical processes that are essential for germination.

Seeds that are dormant and require a cold period typically have adapted to environments with cold winters. In the spring, once these seeds have undergone cold stratification, they are more likely to germinate when the conditions become suitable. This adaptation ensures that germination occurs at the right time, enhancing the chances of successful seedling development.

Seeds requiring hot conditions to germinate, those that need constant moisture, or those that require frequent movement do not benefit from cold stratification, as their germination requirements differ significantly from those of seeds that need a controlled cold period to break dormancy and prepare for germination.