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Q.Do Viable Moonflower Seeds Float?

Zone 28270 | donnfish added on January 30, 2023 | Answered

am soaking moonflower seeds for staring indoors. Some seeds float and some sink to bottom. Do this indicate viability? Thanks Donna Fisher

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Certified GKH Gardening Expert
Answered on January 31, 2023

Yes, this will indicate viability in this case. Use, only, the sinking seeds.

Since I am not sure which plant, normally, named "Moonflower" that is being referenced- I will include this article on how to differentiate between the two:


Within, will be links to click to take you to the plant of your choice.

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