About This Plant
Lingonberry is a low, evergreen, rhizomatous shrub of cool temperate and boreal regions. It forms acidic, shallow-rooted beds and produces tart red berries on one-year-old shoots. Cultivars may bear one crop in late summer or a smaller summer crop followed by a larger autumn crop. The crop favors high light, evenly moist but freely drained peat-rich or light sandy soil, low fertilizer rates, and protection from waterlogging, salinity, and excessive nitrogen.
How to Grow Lingonberry
Learn how to grow Lingonberry from seed to harvest in 1 days. Intermediate difficulty. Complete nutrient guide, pH/EC requirements, and growing conditions for soil & container.
Backed by 17 peer-reviewed citations.
Nutrient Requirements by Growth Stage
Lingonberry is a low-input, salt-sensitive perennial. A young-container trial favored a cumulative 18-12-24 kg/ha N-P-K treatment; higher rates increased residual nitrate, media-extract EC, and shoot death [ref-1]…
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Growing Environments
Cool-climate outdoor fields and raised beds have the strongest production support. Greenhouse containers and multi-season outdoor containers are directly supported [ref-1][ref-4][ref-12]…
Temperature
Controlled studies grew established plants at 25/20 C day/night and aseptic seedlings at 22 plus or minus 2 C [ref-1][ref-13]. These settings support a tested span near 20-25 C but do not define physiological limits or an optimum. At bloom, even -2 C can damage flowers and prevent fruit set [ref-4].
Humidity
No species-specific mature-crop relative-humidity target was verified. The production guide instead specifies root-zone water management: about 0.5-0.75 inch weekly, avoidance of overwatering in heavy soil because it increases Phytophthora or Pythium risk, and no complete drying between irrigations [ref-4]…
Light
Established lingonberry is a high-light crop. A greenhouse study successfully used 550 umol/m2/s for 14 hours, equal to a DLI of 27.72 mol/m2/day [ref-1]…
Airflow
No species-specific canopy air speed was verified. Use circulation only as qualitative canopy management and avoid strong directed airflow during bloom because high wind can interfere with insect pollination [ref-4].
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Hydroponic System Compatibility
Drip-fed acidic substrate is the supported system. Use peat-based media or light acidic soil, maintain even moisture without saturation, and monitor irrigation water for pH, sodium, chloride, and calcium [ref-1][ref-4]…
Growing Media
Use acidic, moisture-retentive media that drain freely. Peat moss with perlite is the best-supported container mix, while light sandy loam or loam with organic matter suits outdoor beds [ref-1][ref-4]…
Container Specs
Lingonberry can grow in containers, but no reviewed study establishes a minimum pot volume, width, depth, or material. Field guidance spaces plants 20-46 cm apart and places roots only 5-8 cm deep because the active root and rhizome system is near the surface [ref-4]…
Training & Support
No eligible source prescribes a trellis, cage, stake, or other structural training system for this dwarf rhizomatous shrub [ref-16][ref-4]. Leave new beds unpruned for four or five years…
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Propagation
Use clean clonal stock when cultivar identity and rapid bed fill matter. Tissue-cultured plants can form spreading rhizomes in their first greenhouse year, while conventional stem cuttings may stay compact [ref-15][ref-16]…
Harvesting
Harvest by color rather than a fixed day count. Pick berries when evenly light red to dark red; green-tinged fruit can remain bitter [ref-4]…
Planting Calendar
Root stem cuttings and rhizome divisions in spring or late summer, then transplant established stock the following spring or fall [ref-4]. In Alaska, start seed or rhizome pieces under greenhouse control and move them to the field in spring; broadcast field seeding failed in the cited attempt [ref-11]…
Common Issues
Heavy soil and excessive irrigation increase Phytophthora-associated root-rot risk, while complete drying concentrates salts [ref-4]. Excess fertilizer and chloride can cause brown or black dieback that resembles root disease…
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