Previous Continue shopping
Your Order

You have no items in your cart

You might also like:

À propos St. John's wort

St. John's Wort is an antidepressant and vulnerary medicinal plant that produces delicate yellow flowers in summer. Plant height: 60 cm to 1 m.

Growing tips for St. John's wort

Number of seeds
± 200
Growing cycle
Perennial
Suggested sowing
Interior
Suggested time*
end of March
Ideal germination temperature
From 15 to 21℃
Germination time
5 to 10 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
60 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. Click here to get your hardiness zone or create your gardening calendar with our Quebec partner, lamainverte.ca.

Articles de jardinage en lien avec St. John's wort