If these seeds are covered in soil, chances are they will remain dormant and not sprout until conditions improve. A fire gives them 3 things they need for regeneration. Put seeds in your fridge to mimic winter stratification. Other plants have smoke-activated seeds, or fire-activated buds. Most common annual vegetables have optimal germination temperatures between 75-90 F (24-32 C), though many species (e.g. My spiritual walk has often been much the same way. Soak seeds in cold water. Some seeds will only germinate after hot temperatures during a forest fire which cracks their seed coats; this is a type of physical dormancy. Types of Seeds That Require Scarification. Seed moisture level is the key to successful stratification in beech seeds. fects of fire on the germination of seed from the native herbaceous plants which are so vital to our lPresented at Twentieth Annual Meeting, American So- ciety of Range Management, Seattle, Washington, Febru- ary 16, 1967. southeastern range and wildlife resources. Beech: Seeds from beech trees need to overcome dormancy and require cold stratification for prompt germination. Most common vegetable seeds for a home garden don’t have hard outer coverings. When dormant seeds need "smoking", you add some water to the paper in a suitable container and soak the seeds you want "smoke-primed" in the smoke-water solution for 24 hours. Soak seeds in warm water. The seeds may take a combination of stratification and storage. The first one is, it punches a hole in the forest - that allows there to be more light and more water for the sequoia seedlings. The intense heat melts away their outer coating allowing the seeds to come out and take root. 1998). If you’re wondering which seeds need a little extra helping hand, here’s a … There are several seeds that germinate best when they are exposed to light. Beech is difficult to artificially germinate in significant amounts. In fact, many species have evolved barriers to seed germination that are overcome only by fire-related cues (Keeley 1998). In nature, some seeds need fire in order to germinate. Seeds That Need Light to Germinate . Seeds of many species germinate in response to physical signals associated with fire, such as fracturing or desiccation of the seed coat by heat (Jeffrey et al. This heat causes their fire-activated seeds to germinate (an example of dormancy) and the young plants can then capitalize on the lack of competition in a burnt landscape. Rather than hearing the things wiser men told me and applying them, my ears simply couldn’t hear for so very long.