Planting Milkweed Seeds - Cold Stratification vs Outside Germination

Introduction: Cold Stratification vs. Outside Germination are the two main methods for preparing milkweed seeds to sprout. Cold stratification involves chilling the seeds indoors in a moist environment, usually in the refrigerator for 30–60 days, to mimic the natural winter conditions they require. Outside germination, on the other hand, allows nature to do the work by planting seeds directly in the soil and letting the changing seasons prepare them for growth. Both approaches work well for milkweed, and the best choice depends on whether you want the control of indoor preparation or the simplicity of letting the outdoors guide the process.