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Seeds - Northern Pitcher Plant

Sarracenia purpurea

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Regular price $6.00
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Format

Seeds per gram:

Harvest year: 2025

Origin: Québec

Categories: Native, Perennial

Native range: BC, AB, SK, MB, ON, QC, NB, PE, NS, NL, NT, NU

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

Northern pitcher plant (Sarracenia purpurea), the floral emblem of Newfoundland and Labrador since 1954, is a perennial carnivorous plant native to peat bogs and wetlands across North America.

It forms a rosette of urn-shaped leaves, or “pitchers,” that are purple and green, measuring between 10 and 60 cm in height. These striking pitchers attract insects with sweet nectar, but once inside, the insects slip down into phytotelmata—small cavities filled with rainwater.

What makes this species truly unique is that its pitchers host a miniature ecosystem of specialized micro-organisms adapted to this acidic, nutrient-poor environment. Bacteria, protozoa, and insect larvae break down trapped prey, releasing essential nutrients such as nitrogen and phosphorus, which the plant then absorbs. This microscopic fauna is largely made up of species that live exclusively within the leaves of northern pitcher plant, making it a remarkable example of coevolution between a plant and its invertebrate inhabitants.

In spring, northern pitcher plant produces large, nodding flowers ranging from deep purple to red, borne on tall stalks. Well adapted to acidic and humid soils, it is an excellent choice for bog gardens and wetland plantings.

Sociability index: 1 → Indicates the plant’s behaviour in space and its interactions with other plants.

Ecological roles
Northern pitcher plant plays a crucial role in bog ecosystems, where it provides a source of nutrients for nitrogen-poor soils through its ability to capture and digest insects. It is also a microhabitat for various small aquatic insects and larvae that develop in the liquid inside its traps. By cultivating this plant in bog gardens or wetland settings, we support biodiversity and contribute to conservation of species adapted to acidic and nutrient-poor environments.

 

Upon receipt, it is recommended to place the envelope containing the seeds in the refrigerator until you are ready to begin the germination process. This cold period helps preserve seed viability and promotes more uniform and successful germination.

Northern pitcher plant 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 - Northern Pitcher Plant

Upon receipt, it is recommended to place the envelope containing the seeds in the refrigerator until you are ready to begin the germination process. This cold period helps preserve seed viability and promotes more uniform and successful germination.

Northern pitcher plant seeds require a period of cold stratification to germinate effectively.

To do this, mix one part seeds with three parts moist vermiculite and place them in the refrigerator for 45 days. This step can also be carried out naturally by outdoor sowing in the fall.

After the stratification period, sow the seeds on the surface of a growing medium formulated for carnivorous plants, rich in peat and well drained. Germination may take several weeks to several months.

This plant prefers acidic soil conditions, with a pH between 4.5 and 5.5, and a moist environment. It thrives in full sun, which promotes nectar production and attracts insects. It is crucial to maintain consistent moisture, and pitcher plants are often grown in pots set in trays of water to simulate their natural habitat. Once established, the northern pitcher plant is hardy and requires little maintenance, but it is important to avoid chemical fertilizers, which can be harmful to this species. Division of clumps can be done in spring to encourage growth. This plant requires specific conditions and is ideal for naturalistic gardens focused on wet, acidic environments.

Seeds per packet: 30

Family: Sarraceniaceae

Scientific name: Sarracenia purpurea

Life cycle: Perennial

Hardiness zone: 3

Soil type:
Loamy to clayey

Soil moisture level: Humid to wet

Soil - additional attributes: Peaty.

Light: Sun, part shade

Blooming: May to June

Spacing: 25 cm

Height: 25 cm

Deer resistance: Moderate

Stratification: 45 days

Scarification: No

Germination time: 12 to 28 days

Sowing depth: Surface