Tag: Cold stratification

Over 95% of commercial cranberry plants are grown from cuttings, but home gardeners can grow them from seeds with patience. Yes, you must soak cranberry seeds as part of the cold stratification process to break seed dormancy and increase germination success.

Grape seeds, much like many other perennial seeds, possess an innate dormancy period that must be broken to initiate germination. This is the key reason the question 'do grape seeds need to be refrigerated?' has a specific answer depending on your goal, as chilling the seeds mimics winter conditions and prepares them for sprouting.