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lomandra tanika spacing

Lomandra Tanika (Mat Rush) is a favourite choice for New Zealand gardeners seeking a resilient, low-maintenance evergreen grass with graceful, arching foliage. One of the most important aspects in achieving a thriving landscape is understanding optimal lomandra tanika spacing. Whether you’re planting a formal border, creating a massed display, or looking to enhance public spaces, correct spacing ensures healthy growth, easy maintenance, and the striking architectural look that Lomandra Tanika is prized for.

Lomandra 'Tanika'

5 from 3 customers

Lomandra Tanika is a hardy, Australian Native grass that is commonly known as Mat Rush. This grass features fine, deep-green foliage and a graceful, arching habit. It grows to around 70 cm tall and 65 cm wide, forming neat clumps that thrive in full sun or partial shade. This low-maintenance variety is highly tolerant of drought, frost, wind, and coastal conditions, making it ideal for New Zealand gardens, borders, mass plantings, and commercial landscapes.

Lomandra Tankia with lush green foliage bordering a path.
  • Suited to regions:
    All regions
  • Plant type:
    Grasses
  • Height:
    70 cm
  • Spread:
    60 cm
  • Flowering time:
    Spring
  • Tolerances:
    Coastal, Extended dry periods, Hardy, Wind
  • Garden uses:
    Banks, Borders, Containers, Living areas, Parks, Paths & Steps, Patios, Ponds, Pool areas, Specimen
  • Garden styles:
    Alpine, Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern
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Lomandra 'Tanika'

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Ideal Lomandra Tanika Spacing

For robust, mulch-free coverage and lush visual effect, lomandra tanika spacing should be 60cm to 80cm apart. If you’re aiming for a denser presentation, spacing at 60cm apart will quickly establish a thick, weed-suppressing mat. For more defined individual clumps, 80cm spacing will allow each plant to develop its full arching shape. The plant’s mature width ranges from 60cm to 80cm, so these distances allow plants to naturally fill their space without overcrowding. Careful lomandra tanika spacing also improves airflow, reducing the risk of fungal issues and making maintenance easier.

Considerations in Planting Lomandra Tanika

Site conditions play a role in how you should approach lomandra tanika spacing. In sunny, exposed gardens, plants may grow slightly more compact, while shaded sites can encourage broader spreading. For large-scale landscape installations—like commercial projects, council parks, or erosion control—tight spacing (50cm apart) helps cover ground faster and prevent invasive weeds. In smaller private gardens, use wider spacing for a softer, looser look, which pairs well with contrasting textures.

Lomandra Tanika in Mixed Borders

Lomandra Tanika pairs beautifully with other tough, ornamental grasses and natives. If you’re mixing Tanika with species such as Lomandra Lime Tuff, Lomandra Frosty Tops, or Lomandra White Sands, harmonise spacing based on the mature sizes of each variety. For contrasting foliage, try combining Tanika with Carex virgata or Schoenoplectus acutus (Hardstem bulrush); adjust spacing for each plant to preserve their individual forms. In coastal gardens, integrate Tanika with Apodasmia similis (Oi Oi) or add a pop of colour with Armeria 'Pink Sea' (Thrift).

Alternative Lomandra Varieties and Their Spacing

Lomandra Tanika is just one outstanding Mat Rush cultivar. If you’re looking for larger coverage, consider Lomandra Titan or the upright Lomandra Nyalla—both need slightly more spacing thanks to their mature size. For compact spaces and mass planting in smaller gardens, Lomandra Little Lime offers a petite form and requires tighter spacing.

Practical Tips for Successful Spacing

By focusing on appropriate lomandra tanika spacing, you’ll achieve healthy, attractive plants that enhance your outdoor space with minimal fuss. Browse our range of Lomandra and companion grasses to create a garden that's both beautiful and resilient.


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