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Seeds - Eastern Hemlock

Tsuga canadensis

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Regular price $5.00
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Origine : Non spécifiée


Catégories: arbre, indigène, nouveauté, vivace,

Aire de répartition indigène: ON, QC, NB, NS, PE,

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Available soon!

For successful seedlings,
see the growing notes at the bottom of the page!

Eastern hemlock (Tsuga canadensis), also called Canada hemlock, is a large conifer native to the forests of eastern North America. It can reach up to 20 m in height and is recognized for its graceful, conical shape with gently drooping branch tips. Its foliage consists of flat, slender needles that are dark green on top and whitish underneath, arranged in two rows along the twigs. The bark is brownish-grey and becomes scaly with age. This species naturally grows in cool, shaded forests, often on deep, acidic, and well-drained soils. It thrives in cool, moist environments.

Medicinal and culinary uses
Eastern hemlock has astringent and tonic properties. The young needles can be used to make vitamin C–rich infusions that help relieve mild respiratory ailments.

Ecological roles
Eastern hemlock plays a key ecological role in mixed and coniferous forests. Its dense canopy maintains soil moisture and creates a cool microclimate that supports forest biodiversity. It provides shelter and nesting sites for many bird species, such as the American robin and the black-throated green warbler. Its cones serve as food for several species, including squirrels, chipmunks, and certain chickadees. In forested environments, it contributes to soil stability and helps prevent erosion on slopes.

 

Eastern hemlock seeds require cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.

Growing Notes | Seeds - Eastern Hemlock

Eastern hemlock grows in shade or part shade, in cool, acidic, and well-drained soils with consistent moisture.

The seeds require scarification by soaking and a 60- to 90-day cold and moist stratification period to germinate.
Scarification: Soak the seeds in water at room temperature for 24 hours to soften the seed coat.
Stratification: Place the seeds in a moist substrate (such as vermiculite) and refrigerate them for 60 to 90 days. This step can also be carried out naturally by sowing outdoors in the fall.

Sow the seeds about 3 mm deep.

Seeds per packet: 50

Family: Pinaceae

Scientific name: Tsuga canadensis

Life cycle: Perennial

Hardiness zone: 4a

Soil type:
Sandy to loamy

Soil moisture level: Medium

Soil - additional attributes: Well-drained, prefers humusy soils, tolerates compaction

Light: Part shade

Blooming: Spring

Spacing: 1200 cm

Height: 2000 cm

Deer resistance: Moderate

Stratification: 60 to 90 days

Scarification: Soaking for 24 hours

Germination time: Unknown

Sowing depth: 3 mm