Carex testacea ‘Prairie Fire’

Orange New Zealand sedge 'Prairie Fire'

Carex testacea ‘Prairie Fire’ is a compact, evergreen sedge with fine, arching foliage that turns vibrant bronze-orange in full sun. Growing 10-50cm tall and wide, it thrives in well-draining soil and is drought-tolerant once established.

Ideal for borders, rock gardens, and containers, this low-maintenance ornamental grass adds year-round texture, colour, and movement to modern landscapes.

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Origin: Species native to New Zealand, cultivar of horticultural origin

Genus: Carex

Species / Cultivar: testacea 'Prairie Fire'

Common Name: Orange New Zealand sedge 'Prairie Fire'

Synonym: Carex 'Prairie Fire'

Soil: Moist but Well Drained

Soil that allows water to drain at a moderate rate, without the water pooling.

Growth Rate: Fast

Expect to see prolific growth, especially during growing season.

Water Requirement: Medium

Once it is established, this plant is likely to only require watering during drier periods.

Maintenance: Low

Minimal skill or input needed beyond the basics, a very independent plant.

Situation: Full Sun to Part Shade

Enjoys direct sun most of the day, but tolerant of fewer sunlit hours or light dappling.

Eventual Height: 0.1-0.5m

The plant's ultimate height in typical growing conditions.

Eventual Spread: 0.1-0.5m

The plant's ultimate spread in typical growing conditions.

Hardiness: Hardy

Survives unprotected in an average winter. May need protection in extreme long frosts.

Habit: Semi Evergreen

May only remain evergreen in milder winters, or only loose leaves for a short period.

Lifecycle: Perennial

This plant is persistant and does not die off after flowering. It will return each season indefinitely, if provided with suitable growing conditions.

Care & Size Guidance

Carex testacea ‘Prairie Fire’ is a compact, evergreen sedge with arching, fine-textured foliage that turns bronze-orange in full sun. Growing 10-50cm tall and wide, it thrives in well-draining soil and prefers full sun to partial shade. Drought-tolerant once established, it requires occasional watering in dry periods.

This low-maintenance grass-like plant is ideal for borders, rock gardens, and containers, adding year-round colour and texture. In summer, it produces subtle, airy flower spikes. Cut back dead foliage in early spring to refresh its appearance. Hardy to around -10°C, it suits coastal and contemporary landscapes, providing vibrant, low-care interest.