Japanese Sedge | Carex oshimensis 'Everest'
A stylish sedge indeed
Grown by Jack
Hereford
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Plant diary
- Flower
- Harvest
Japanese Sedge
Carex oshimensis 'Everest'
- A unique evergreen sedge with cascades of variegated foliage
- Strong and healthy plants with no pruning needed
- A very hardy perennial plant which grows up to 35cm high and is easy to grow and care for
- Perfect for pots, gravel gardens and patios
- Pest and disease proof
What to expect
Supplied as
Eventual height
Eventual spread
Habit
Hardiness
Spacing
Will this grow in my garden?
Can I grow this in a pot?
Yes, Carex oshimensis 'Everest' grows beautifully in 30 cm pots, offering striking variegated foliage in temperatures up to 25°C.
How big does it get?
Japanese Sedge typically reaches a mature height of 40 cm and a spread of 40 cm.
How much sunlight does this need?
Japanese Sedge requires full sun or partial shade to flourish.
What kind of soil does this plant prefer?
Japanese Sedge prefers moist but well-drained soil, adapting well to various soil types and typical British weather.
How much watering does this plant need?
Water Japanese Sedge regularly to keep the soil evenly moist, providing about 2.5 cm of water weekly during the growing season, and slightly more when temperatures surpass 25°C.
Will this plant need pruning?
No strict pruning is required, but Japanese Sedge generally benefits from deadheading faded flowers to encourage further blooming and cutting back dead foliage in late autumn or early spring.
How hardy is this plant?
Carex oshimensis 'Everest' holds an RHS rating of H6, withstanding temperatures down to -20°C, making it hardy in all parts of the UK.
The wider garden
Hereford
Meet Jack
Perennials born in Herefordshire, blooming in your garden
Our perennials start life in the rolling Herefordshire hills, where Jack and his team trial over 250 new varieties each year to bring you the best performing and most sustainable plants in the UK. With over forty years of excellence, it’s no surprise that they’ve won the HTA Plant Grower of the Year award two years running.
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