Q.I’ve read that I should heat my crown vetch seed in hot water (190 degrees) before planting to encourage germination. Is this
correct?
GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 20, 2020
Hot tap water is hot enough. Here's an article about soaking seeds:
https://www.gardeningknowhow.com/garden-how-to/propagation/seeds/soaking-seeds.htm
https://www.gardeningknowhow.com/ornamental/groundcover/crown-vetch/growing-crown-vetch.htm
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