Gahnia setifolia

The poor souls who must trek through populations of gahnia setifolia will surely not come out unharmed. Razor sedge got its name because of the cruelty of its leaves: it has wickedly sharp edges on every leaf; so where it grows, it cuts. Gahnia setifolia grows especially well in damp and forest soils in New Zealand, so watch out, Kiwis!

Scientific classification

Species

Gahnia setifolia (Gahnia setifolia)

Grasses, sedges and allies

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Grass

Plant Type

Images of Gahnia setifolia

Care Guide for Gahnia setifolia

Every week

Water

Full sun

Sunlight

Pruning: Gahnia setifolia has long, needle-like leaves and dense growth. Prune in early spring to cut back old leaves and thin crowded areas for air circulation. This rejuvenates the plant, promotes robust growth, and reduces disease risk by removing decaying material.

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