3 Artemisia annua AB plants

Mature Artemisia annua plants can reach 3 m in height. Its branched stems give rise to sharply divided leaves with a particularly intense fragrance. Well established in Chinese pharmacopoeia, Artemisia annua is an exceptional source of phytoconstituents, notably artemisinin. This species has a wide range of applications, both for the treatment of serious infectious diseases such as malaria, and for preventive use.

This plant can be grown both in pots and in the ground.

How to grow Artemisia annua?

Plants are transplanted into the ground from mid-May, once the last frosts have passed and the soil has warmed up.

Artemisia annua is easy to grow. It is recommended to maintain a spacing of 70 cm to 1 m in all directions to allow its roots to develop properly. The ideal exposure for Artemisia annua is a sunny spot in light, humus-rich soil. We recommend frequent watering during the first few weeks, without drowning the plant and depending on rainfall. Be careful during dry spells, as water stress can cause plants to go to seed very quickly.

For more information, consult our guide to transplanting seedlings.

When, how and where to harvest Artemisia annua?

Harvesting takes place in late summer, from August to September. The leaves are harvested before flowering, when they contain the most artemisinin. Cut fresh stems with secateurs to prepare infusions, macerations...

Artemisia annua can also be dried over the winter months. To do this, simply cut the stems with pruning shears and dry them flat on a sheet in the sun.

Once dry, roughly cut the leaves and stems. It is strongly recommended to store them away from light and humidity (in a kraft bag or airtight jar).

For dry storage, after a few months the plant retains its parasiticidal qualities, but loses a certain proportion of its antioxidant qualities.

Artemisia annua: a medicinal plant par excellence.

Established in Chinese pharmacopoeia for centuries, Artemisia annua has antifungal, antioxidant and anti-inflammatory virtues... it is used to relieve respiratory illnesses, but is also well-known for its effects against malaria, as a curative or preventive measure.

There are many ways to make preparations with this simple herb:

• Its fresh plants and fresh plant macerates are the most potent in terms of medicinal activity.
• Whether fresh or dry, it is preferable to subject them to a boiling process that is controlled in terms of time and temperature range.
• All fats (oil, milk, etc.), as well as alcohol, help to extract the active ingredients.

Dosage and length of treatment are extremely important parameters in treatment. For therapeutic use, be sure to respect the dosage and find out about any contraindications.

Shipping and delivery of Artemisia annua plants

• Orders are dispatched Monday to Thursday.
• Shipment to mainland France only.
• Shipping cartons designed for optimal plant protection.
• Free shipping does not apply to plants.