Urtica dioica
Stinging nettle, California nettle
Explore the size, hardiness, soil, light, edible uses and harvest period of Urtica dioica.
General Information
Plant Properties
Growth conditions
Moist
Sand (light) Loam (medium) Clay (heavy)
Acidic Neutral Alkaline
Partial shade, Full sun
Usage properties
Leaves, kleur, Oil, Stems, Sap
Biomass production, Dye, Fibre, Oil, Repellent, Bee forage, Carbon farming
Description
Young nettle leaves are edible and can be added to dishes such as soup or dried for later use. They are very nutritious, rich in minerals, especially iron, and vitamins, particularly vitamins A and C. Only young leaves should be used, as older leaves can be toxic and have a laxative effect. When harvesting, it is important to wear gloves to avoid stings. Cooking or drying the leaves neutralizes the stinging hairs. The dried leaves can be used to make tea with a neutral taste. Additionally, the leaves can serve as a substitute for rennet in plant-based milk. Young nettle shoots are harvested in the spring when they are 15 to 20 cm long. From these shoots, nettle beer can be brewed. Nettle plants are also commercially harvested for chlorophyll, which is used as a green coloring agent (E140) in foods and medicines.