Skip to product information
1 of 3

EdenValleySeeds

Carex Comans Grass Seeds for Planting – Ornamental New Zealand Hair Sedge

Carex Comans Grass Seeds for Planting – Ornamental New Zealand Hair Sedge

No reviews yet
Regular price $16.99 USD
Regular price Sale price $16.99 USD
Sale Sold out
Size
Quantity
Free shipping on every order Order today and estimated delivery is Sep 12 – Sep 15
Ordered Aug 28
Order Ready Aug 30 – Sep 01
Delivered Sep 12 – Sep 15
✓ Secure checkout ✓ Carefully packed seeds ✓ Tracked delivery ✓ Quality-focused selection

Bundle & Save

Choose a bundle to unlock savings

Up to 20% off

Select a bundle to see your savings

View full details

Key Features

  • Ornamental Carex species known for its fine, narrow, gracefully arching foliage.
  • Foliage can range from fresh green to attractive bronze or brown tones, depending on growing conditions and form.
  • Creates a soft, flowing texture that adds movement and structure to garden landscapes.
  • Excellent for borders, rock gardens, containers, mass plantings, and natural-style landscapes.
  • Evergreen to semi-evergreen in suitable climates, providing attractive foliage beyond the main growing season.

Growing Benefits

  • Adds year-round textural interest to ornamental gardens.
  • Works beautifully as a low-maintenance groundcover or edging plant.
  • Its graceful, hair-like foliage complements flowering plants and larger ornamental grasses.
  • Suitable for containers, mixed borders, rock gardens, and woodland-style settings.
  • Helps create a natural, soft landscape appearance without relying on showy flowers.

Seed Specifications

  • Common Name: New Zealand Hair Sedge, Carex Comans
  • Botanical Name: Carex comans
  • Plant Type: Ornamental perennial sedge
  • Colors: Green, bronze, brownish tones depending on form and conditions
  • Height: Generally reaches a low to medium ornamental grass-like height
  • Sunlight: Full sun to partial shade
  • Soil: Moist, well-drained soil; adaptable to a range of soil types
  • Water: Moderate watering; prefers consistent moisture while establishing
  • Germination Time: Germination may take several weeks and can vary with conditions
  • Sowing Depth: Sow very shallowly and lightly cover with fine growing medium
  • Spacing: Allow enough room for the mature clump to spread naturally
  • Growing Zones: Commonly grown in mild temperate climates; hardiness varies by local conditions
  • Flowering/Maturity: Produces subtle ornamental flower spikes; grown primarily for its foliage and texture
  • Uses: Borders, containers, rock gardens, groundcover, edging, mass plantings, and landscape beds

Growing Tips

  • Surface sow the seeds or cover them only very lightly, as excessive depth can reduce successful emergence.
  • Keep the growing medium evenly moist but never waterlogged during germination.
  • Provide bright light with partial shade or full sun after seedlings become established.
  • Transplant young plants carefully once they are strong enough to handle, avoiding damage to the delicate roots.

Seed Storage

Store unused seeds in a cool, dry, dark location away from humidity and direct sunlight. Keep them in a sealed, moisture-resistant container and avoid storing them in areas exposed to heat or temperature fluctuations.

Unique Facts About Seeds

  • Carex comans is native to New Zealand and is valued internationally as an ornamental sedge.
  • The plant is grown mainly for its fine, hair-like foliage rather than large, colorful flowers.
  • Its gracefully arching growth habit gives garden beds a soft, flowing appearance.
  • Carex belongs to the sedge family, Cyperaceae, which includes many species adapted to different habitats.

Growing Instructions

Planting Season: Sow when temperatures are mild and conditions are suitable for steady moisture. Indoor sowing can provide greater control over temperature and moisture.

Sowing: Fill a seed tray or small container with a fine, well-draining seed-starting mix. Scatter the seeds evenly over the surface.

Depth: Press the seeds gently into the growing medium and cover only very lightly. Avoid burying them deeply.

Spacing: Give seedlings enough room to develop without overcrowding. Thin or transplant seedlings when they become large enough to handle.

Sunlight: Place seed trays in bright indirect light or a lightly shaded location. Established plants can grow in full sun to partial shade.

Soil: Use a fertile, well-draining growing medium that retains some moisture without becoming saturated.

Watering: Keep the seed-starting medium consistently moist during germination. Once established, water regularly and allow the surface to dry slightly between waterings.

Germination: Germination can take several weeks and may vary according to temperature, moisture, seed freshness, and growing conditions.

Transplanting: Once seedlings are well established and large enough to handle, transplant them carefully into individual containers or their permanent garden location.

Fertilizing: Feed lightly with a balanced fertilizer during active growth if the soil is poor. Avoid excessive fertilizer, which can encourage weak growth.

Care: Remove damaged foliage as needed and maintain consistent moisture during establishment. Give mature plants sufficient space for their natural spreading habit.

Flowering and Maturity: Mature plants produce understated sedge flower spikes, but their main ornamental value comes from the fine, flowing foliage and clumping habit.