Stinging Nettle Seeds - Urtica dioica Perennial Herb

Grow a traditional herb with a place in kitchen gardens, fiber crafts, and plant-dye projects. Stinging nettle (Urtica dioica) is a vigorous herbaceous perennial with green, toothed leaves and stinging hairs on its stems and foliage. Give it a carefully chosen space where you can manage its spread and harvest without brushing against it.

What you receive

Choose 100, 1,000, or 5,000 seeds, or a 1/4 oz pack. The 1/4 oz option is sold by weight, not a stated seed count. This listing is for planting seeds, not live plants, dried herbs, or a prepared food product.

Plant details

• Botanical name: Urtica dioica
• Common names: Stinging nettle, common nettle, great nettle
• Life cycle: Herbaceous perennial
• Light: Full sun to partial shade
• Soil: Rich, moisture-retentive soil with good drainage
• Height: Often 2–3 feet; may grow taller in rich, moist conditions
• Spacing: Approximately 18–24 inches apart
• Growth habit: Spreads through underground rhizomes and may self-seed

Starting from seed

Sow outdoors in late fall for exposure to natural winter conditions, or start in trays. A cold, moist chilling period of approximately 4–6 weeks in a refrigerator may help germination. Keep the seed mix damp, not saturated, during chilling.

Surface sow the small seeds onto moist, fine seed-starting mix and press gently into contact with the surface. Avoid deep burial. Provide bright light and maintain even moisture without leaving trays standing in water. Germination can be uneven and may take several weeks.

Move seedlings into individual pots when large enough to handle. Gradually acclimate indoor-grown plants to outdoor conditions before transplanting into their permanent position.

Planting and containment

Choose a dedicated bed or large container away from paths, play areas, and places where people or pets could brush against the foliage. Allow room for growth and check regularly for shoots appearing outside the intended area. A raised bed alone does not guarantee containment.

Water regularly while plants establish and during dry spells. Enrich the soil with compost as needed. Remove unwanted shoots promptly and cut back flower stems before seed develops if you want to limit self-seeding. Check local planting guidance before introducing a vigorous spreading plant.

Harvest and traditional uses

Wearing gloves and protective clothing, snip tender young tops before flowering and leave enough growth for the plant to recover. Nettles have traditionally been used in cooked greens, soups, and other recipes, as well as for fiber and natural dye projects.

For kitchen use, wash thoroughly and follow a reliable nettle recipe that includes proper cooking. Do not eat raw nettles or assume that brief heating or partial drying makes them safe to handle. Seeds are supplied for planting, not direct consumption.

Handling precautions

Leaves and stems can cause painful skin irritation. Use gloves, long sleeves, and tools when handling or harvesting plants. Keep plants and harvested material away from children and pets. This listing makes no claims to treat or prevent health conditions.