Datura 'Jimson Weed' organic
Organic Datura 'Jimson Weed' (Datura stramonium) from the seed company Gaia, a spectacular annual… but extremely toxic
Datura 'Jimson Weed' is a robust, branching, and strongly scented plant bearing large, white, trumpet-shaped flowers that open in the evening and wither by early morning . Spectacular but dangerous, it contains potent alkaloids— atropine, hyoscyamine, and scopolamine —once used in some Native American rituals of the Southwest, but known for their severe toxic effects , which can cause serious hallucinations, neurological disorders, and death .
All parts of the plant, including the seeds, are toxic. It must be cultivated with extreme caution, away from children, animals, and crowded places.
Spread/Habit : Bushy, very branched
Plant height : 60 to 120 cm (24–48″)
Quantity per packet : 25 seeds
Certification : Environmentally friendly product
Special features : Trumpet-shaped flowers, night-blooming, highly toxic plant, self-seeding annual
Flower color : White
Texture/flavor : Inedible (highly toxic)
Cold tolerance : Low
Resistant to deer Yes (due to toxicity)
Farming method
Soak the seeds for a maximum of 24 hours in lukewarm water to promote germination.
Sow in an alkaline, light and very well-drained potting mix , barely covering the seeds (depth 1/10″ ).
Water lightly and then let the substrate dry out between waterings : germination often occurs when the soil becomes dry or during a heatwave in full sun .
Install in full sun (level 3) with moderate to high watering (level 3).
Space them widely: 90 cm between plants, 90 to 150 cm between rows.
Germination in 15 to 20 days at 21–25 °C (optimum 22 °C).
Harvesting and preservation
No part of this plant should be consumed.
Night-time flowering can be appreciated visually, but it is recommended to wear gloves for any handling.
Usage ideas
• As a nighttime ornament , for its spectacular flowers
• In a contemplative garden , away from passageways
• As a deterrent plant (toxic → animals avoid it)
• As a botanical specimen to be observed with caution
Datura ' Jimson Weed' is a fascinating but dangerous plant , best left to experienced gardeners and controlled gardens. It must always be handled with the utmost care .
