How To Cold Stratify Seeds: 2 Methods Of Cold Stratification For Successful Germination ❄️🌱
A quick reference guide for common veggie, annual flower, and native plant seeds that require (or benefit from) a cold stratification period: brightlanegardens.com/how-lon...
Welcome to our comprehensive guide on cold stratification - a vital technique for unlocking the potential of seeds, especially native ones. Whether you're an avid gardener, a botany enthusiast, or simply intrigued by the wonders of plant propagation, this video is your ultimate resource.
Cold stratification is a natural process that mimics the conditions seeds experience during winter, breaking dormancy and preparing them for germination. In this enlightening tutorial, we delve into the essentials of cold stratification, covering the types of seeds that benefit from this method, optimal duration, and step-by-step instructions for two effective cold stratification techniques.
Learn why certain seeds, particularly native species, require cold treatment to germinate successfully. Discover the secrets behind selecting the right seeds for cold stratification and how to identify those in need of this process.
Ever wondered how long to cold stratify seeds? We provide expert insights into the ideal durations, ensuring you achieve maximum germination rates and robust seedlings. From short stratification periods to longer treatments, we've got you covered.
Follow along as we demonstrate two tried-and-tested methods for cold stratification, tailored to suit different preferences and resources. Whether you opt for the traditional fridge method or explore the outdoor approach, our detailed instructions ensure you can confidently apply cold stratification to a diverse range of seeds.
Unlock the potential of your seeds and embark on a journey of successful germination with our in-depth guide to cold stratification. Don't miss out on this opportunity to enhance your gardening prowess and cultivate thriving plant life from native species to garden favorites.
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00:00 Intro
01:36 What Is Cold Stratification?
03:45 Do All Seeds Need Cold Strat?
05:47 2 Methods For Stratification
06:11 Coffee Filter Method (Larger Seeds)
08:53 Sand Method (Smaller Seeds)
09:38 Double Dormancy
Пікірлер: 11
Excellent explanation. I like collecting Japanese maple seeds and of course they need to be cold stratified as well.
@BrightLaneGardens
3 ай бұрын
Yes! I've actually never tried to cold stratify Japanese maple seeds in the fridge, but I'd love to test it out! I usually wait until spring to collect the seeds so they've been stratified, but tend to have a very low success rate (maybe 1 out of 5 or 6 will actually germinate). Thanks so much for watching!
SUCCESS!!! I followed your previous video instructions...14 days in the fridge in a wet paper towel in a ziplock bag. Then 8 days with that ziplock bag taped to a south facing window. 100% success...5 purple cone flower, 5 english lavender, 5 red milkweed. I just planted the sprouting seeds in large terra cotta pots (18") outdoors (Kansas 6b). THANK YOU ANNA!!!! BTW, the seed packets from Seed Savers all recommended cold stratification for increased germination rates.
@BrightLaneGardens
3 ай бұрын
Yay awesome! So happy to read this! Thanks for sharing your success. I have seen SO much variation in the recommended cold stratification times for different plants, and to be honest I think a lot of varieties can just tolerate a big range in this aspect. Since we're a plant nursery I'm always trying to push the limits to stratify for as little time as possible. Feel free to use this guide for future cold stratification needs! brightlanegardens.com/how-long-to-cold-stratify-seeds/ Cheers to a happy garden this year!
@krazmokramer
3 ай бұрын
@@BrightLaneGardens THANK YOU ANNA!!
Very helpful video. I'm going to try it today. Thank you.
@BrightLaneGardens
2 ай бұрын
Thank you for watching!
Do you have a resource for stratification period length for different kinds of plants?
@BrightLaneGardens
3 ай бұрын
I do! I put together a list of some of the most common veggie, annual flower, and native plant seeds that require (or benefit from) a cold stratification period. View in the link here: brightlanegardens.com/how-long-to-cold-stratify-seeds/ Also, if you're focused on native seeds, Prairie Moon Nursery has an incredible website with excellent info on the seed varieties they sell (and they have SO many varieties). Wanted to also mention I have purchased a lot of seeds from them in the past and have had great success, so I do recommend that brand for purchasing as well!
why not just use the paper towel?
@BrightLaneGardens
Ай бұрын
I have found with a lot of my native seeds the paper towel is too porous if the seed sprouts. The tiny roots get entangled into the fibers of the paper towel, but not in my coffee filter. So I usually use the coffee filter as that first layer.