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Stratification

/strat-ih-fih-KAY-shun/
✂️ Propagation●● Intermediate

Also known as: cold stratification

The process of subjecting seeds to a period of cold, moist conditions to break physiological dormancy and stimulate germination. This mimics the natural winter conditions that many temperate plant seeds require before sprouting in spring.

Etymology

From Latin stratum (layer) + -fication (making).

Example

Many native wildflower seeds require 60-90 days of cold stratification before they will germinate.