Overview
Juncus balticus is a clump-forming grass like in the genus Juncus, part of the Juncaceae family, with narrow, cylindrical leaves foliage. Juncus balticus grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H4. Suggested uses include pond margins, wetland areas and bog gardens.
About
Juncus balticus is a species of rush known by the common name Baltic rush. It is a perennial flowering plant in the family Juncaceae. It is native to north-western Europe from Spain to northern European Russia, most of North America except the south-eastern United States, parts of Mexico and Central America, and western and southern South America from Colombia to Argentina. It is available from specialist nurseries for landscaping and soil stabilization purposes. Grow it in full sun and partial shade and most soil types. In UK gardens it is hardy through an average UK winter (RHS H4). It works well for pond margins, wetland areas and bog gardens. It tolerates soil of any pH, wet, moist conditions and north, south, east and west-facing aspects.
Wikipedia contributors, CC BY-SA 4.0 — Juncus balticus
Growing conditions
Best soil and position for Juncus
- Sunlight
- Full sun, Partial shade
- Soil type
- Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Wet, Moist
- Aspect
- North, South, East, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H4
Plant details
Juncus balticus size, habit and characteristics
- Plant type
- Grass Like
- Habit
- Clump-forming
- Foliage
- Narrow, Cylindrical leaves
- Suggested uses
- Pond margins, Wetland areas, Bog gardens
Care notes
Pruning and caring for Juncus balticus
- Propagation
- Division, Seed
- Pest resistance
- High
- Disease resistance
- High
Frequently asked questions
Where is the best place to plant Juncus balticus?
Juncus balticus prefers full sun and partial shade. It suits exposed and sheltered positions.
What soil does Juncus balticus need?
Juncus balticus is adaptable and grows happily in most soil types, including clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays wet to moist.
Is Juncus balticus hardy in the UK?
Juncus balticus has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Juncus balticus?
Division, Seed.
More in the Juncus genus
- Juncusrush
- Juncus articulatusjointed rush
- Juncus balticus 'Spiralis'
- Juncus bulbosusbulbous rush
- Juncus decipiens 'Curly-wurly'
- Juncus dudleyi
- Juncus filiformisthread rush
- Juncus nodosus
