lupine seeds, when and how to plant - Ask Extension
I have just harvested seed from my lupine plants. They are not native lupines, but rather a larger, showier variety. When should I plant the seeds, ...
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lupine seeds, when and how to plant #415438
Asked July 19, 2017, 3:49 PM EDT
I have just harvested seed from my lupine plants. They are not native lupines, but rather a larger, showier variety. When should I plant the seeds, fall or spring. My Seed-Starters Handbook by Bubel says to put them in the freezer for two days and then in a damp paper towel for one day to improve germination, but it doesn't say when is the best time to plant.
Thanks,
Bonnie Shumaker
Washington County Oregon
Expert Response
Hello Bonnie,
Lupines are beautiful flowers, and grow readily from seed. The seeds do require a cold period, so putting them in the refrigerator is a good idea. Soaking them in a damp paper towel works well to start the germination process. Spring seems to be the best time to plant the seeds. The seeds appreciate well-drained soil with lots of organic material, and they like full sun. They should flower the following year. This article, Lupine, has additional information. Starting lupines from your own seeds sounds like a rewarding project.
