SEMENCES
Marshmallow
Althaea officinalis
425$
Culture Nature
± 100 semences
We have run out of stock for this item.
À propos marshmallow
Marshmallow is a medicinal plant whose mucilaginous root soothes irritations. Produces pretty white and pink flowers. Stratification recommended. Low and slow germination. Plant height: 2 m.
Growing tips for the marshmallow
Family
Malvaceae (Althaea officinalis)
Number of seeds
± 100
Growing cycle
Perennial
Suggested sowing
Interior
Suggested time*
end of March
Ideal germination temperature
From 15 to 21℃
Germination time
3 to 7 days
Sowing depth
Three times the size of the seed.
Seed storage
In a dry place away from light.
Seed shelf life
2 years minimum
Exposure
Sun
Days to maturity*
120 days
Distance between plants
75 cm
*The suggested time concerns zone 4b. For zone 5 you can start 2 weeks earlier and in zone 3 delay by 2 weeks. The number of days indicated is calculated from planting in the garden.
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Articles de jardinage en lien avec the marshmallow
What is stratification?
We have found that some seeds germinate better after a period of combined moisture and cold. We therefore indicate recommended stratification in the description. This information, necessary for adequate germination, will also be included on your packet.
How to stratify your seeds?
This involves sowing at least a month in advance and placing the moistened tray in a plastic bag in the refrigerator or outside. Still have questions?
