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Oak Summit Nursery

Stinging Nettle Seeds

Stinging Nettle Seeds

Pack contains: 1000+ seeds

Regular price $5.95 CAD
Regular price Sale price $5.95 CAD
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Stinging Nettle (Urtica dioica) is a hardy perennial with young spring leaves used for tea, soups, and other cooked dishes. Cooking or drying removes the sting. Fresh leaves and stems should be handled with gloves and covered skin.

The plant accumulates nutrients in its foliage, and the leaves are also used to make liquid garden fertilizer.

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Starting this seed

  1. Warm2 weeksWarm stratification
  2. Cold6 weeksCold stratification
  3. SowAfter the cold stage
Hardiness
Zone 3
Mature size
2 to 4 ft
How to stratify seed

Warm stage first. Keep the same bag at room temperature for the warm period shown, then move it to the fridge.

In the fridge. Put the seed in a bag with a damp medium such as peat moss, vermiculite, sand or coco coir. The medium is only there to hold moisture. Keep the bag in the fridge, above freezing, for the cold period shown, then sow.

Or outside. Sow the seed outdoors in the fall and let winter do the cold period.

The full stratification guide →

The plant these seeds grow into

Growing details

Site
Rich, damp soilFull sun to part shade
Pollination
By wind
Spread
Creeping rhizomes and seed form lasting coloniesThe stinging hairs make placement matter
Cold hardinessZone 3 · Canadian maps for this plant
Cold hardiness · Zone 3
Canadian climate map with provinces outlined; highlighted minimum zone: 3

Zone 3 and warmer

The map shows minimum winter hardiness. Soil, moisture and summer warmth also affect how a plant grows.

About these maps

Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.

Open Government Licence – Canada