Picea mariana 20 PCS fresh seeds, Picea nigra, Black spruce, Spruce seeds, Evergreen tree seeds, Coniferous tree, Organic seeds

🌱 Picea mariana — Black spruce, Spruce

Picea mariana is a species of coniferous tree, offering fresh seeds for sale. This evergreen conifer is a member of the Pinaceae family, prized for its hardiness and adaptability. Key selling points include its ability to thrive in permafrost areas and its dense, decorative crown.

🌿 Botanical Description

Picea mariana is an evergreen coniferous tree that can grow up to 30 meters in height, with a trunk diameter of 15-50 cm. The bark is thin and gray-brown, while the needles are 6-15 mm long and blue-green or green in color. The cones are 2.5-4 cm long and 1-2 cm wide, one of the smallest among spruce trees, and range in color from red-brown to purple.

🌾 Growing & Agrotechnics

• Sow seeds 1-2 cm deep in a well-draining seed starting mix. Stratification is not required.
• Germination temperature: 15-20°C. Germination time: 1-3 months.
• Soil type: Damp soils and peat bogs. pH: 4.5-6.5.
• Watering and fertilization: Young plants require regular watering and mulching.
• USDA Hardiness Zone: 3 (-40°C to -34°C).

🗺️ Natural Growing Areas

Picea mariana is native to permafrost areas in the northern parts of North America and Eurasia. It can be found in sphagnum bogs and wet lowlands in the southern parts of its range.

✨ Interesting Facts

Picea mariana has been used in traditional medicine for its antiseptic and anti-inflammatory properties. It is also a popular ornamental tree, valued for its dense, decorative crown. In the wild, it plays a crucial role in stabilizing soil and preventing erosion.

🪴 Cultivation

Picea mariana is relatively easy to cultivate, requiring minimal care and maintenance. It can be grown in a variety of conditions, from full sun to partial shade.