Overview
Baloskion tetraphyllum is a columnar upright grass like in the genus Baloskion, part of the Restionaceae family, with evergreen foliage. It typically grows around 1.5-2.5 metres tall and 0.5-1 metres wide, reaching full size in around 5-10 years. Baloskion tetraphyllum grows best in full sun and partial shade, and tolerates loam soils and acid and neutral pH. Its UK hardiness is rated H3. Suggested uses include architectural, patio and container plants, city and courtyard gardens, wall side borders and flower borders and beds.
About
Baloskion tetraphyllum, commonly known as tassel cord rush, is an evergreen, grass-like shrub in the Restionaceae family. It has a columnar upright habit, reaching heights of 1.5 to 2.5 metres with a spread of 0.5 to 1 metre over 5 to 10 years. This cultivar thrives in full sun or partial shade, favouring south- or west-facing, sheltered positions. It prefers moist but well-drained loam soils with an acid to neutral pH and is notable for its interest during the winter season.
About the genus
Baloskion is a genus of rush-like plants from Australia.
Wikipedia contributors, "Baloskion", CC BY-SA 4.0 — Baloskion
Growing conditions
Best soil and position for Baloskion
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Baloskion tetraphyllum size, habit and characteristics
- Plant type
- Grass Like, Shrubs
- Habit
- Columnar upright
- Foliage
- Evergreen
- Height
- 1.5-2.5 metres
- Spread
- 0.5-1 metres
- Time to full height
- 5-10 years
- Suggested uses
- Architectural, Patio and container plants, City and courtyard gardens, Wall side borders, Flower borders and beds
Care notes
Pruning and caring for Baloskion tetraphyllum
- Propagation
- Seed sown at 16-18°C in spring, division in spring
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Baloskion tetraphyllum?
Baloskion tetraphyllum prefers full sun and partial shade. It suits sheltered positions.
What soil does Baloskion tetraphyllum need?
Baloskion tetraphyllum grows best in loam soil. It prefers acid and neutral soil. Aim for soil that stays moist but well-drained.
How big does Baloskion tetraphyllum grow?
Baloskion tetraphyllum reaches a height of 1.5-2.5 metres and a spread of 0.5-1 metres. It takes around 5-10 years to reach full size.
Is Baloskion tetraphyllum hardy in the UK?
Baloskion tetraphyllum has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Baloskion tetraphyllum?
Seed sown at 16-18°C in spring, division in spring.
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