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Plant Characteristics

Cultural Information*
  • Root Rot - High Resistance
  • Leaf Scorch - High Resistance
  • Powdery Mildew - High Resistance
  • Leaf Spot - High Resistance
Flower Color*
  • Bronze/Tan/Brown
Growth Rate*
  • Medium
  • Fast
Leaf Color Fall*
  • Blue
  • Gray
Leaf Color Spring*
  • Blue
  • Gray
Leaf Color Summer*
  • Blue
  • Gray
Leaf Color Winter*
  • Beige/Brown
Leaf Type*
  • Semi-Evergreen
Nature Assets*
  • Deer Resistant
Plant Type*
  • Ornamental Grass
Preferred Planting Season*
  • Summer Planting
  • Spring Planting
Preferred Soil Conditions*
  • Salt Tolerant
  • Low Water Use
  • Drought Tolerant
  • Well-Drained
  • Adapts Well to Most Soil Types
  • Prefers Dry Soils
  • Average
Propagation Methods*
  • Cuttings or Divisions
  • Seed
Season of Interest*
  • Summer
  • Spring
  • Fall
  • Late Spring/Early Summer
  • Year-Round
  • Late Summer/Early Autumn
  • Winter
  • Summer Flowering
Sun Exposure*
  • Prefers Full Sun in Northern States
  • Prefers Full Sun in Southern States
  • Tolerates Morning Sun Only in Southern States
  • Tolerates Morning Sun Only in Northern States
  • Tolerates Full Sun in Northern States
  • Tolerates Full Sun in Southern States
  • Border Plant
  • Under Power Lines
  • Understory Planting
  • Mass Planting
  • Near Water Gardens or Ponds
  • Erosion Control
  • Rock Gardens

Homeowner Growing & Maintenance

Grasses are easy to grow, and adapts to most conditions. Feed once a year with a slow release fertilizer. To give your plant the best start possible, we include a free fertilizer packet.

Interesting Notes

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Leymus arenarius 'Blue Dune'

Buy Blue Dune Blue Lyme Grass online. Metallic, blue gay foliage forms an arching clump that is tolerant of sand, sun, and drought. 'Blue Dune' is bluer and more heat and humidity resistant than the species. Rhizomatus spreader, good for banks and erosion control.

Mature Height:

3-4 Feet

Mature Spread:

2 Feet

Hardiness Zone:


What's My Hardiness Zone?

Family: Poaceae · Common Name: Lyme Grass / Wild Rye

FREE with every plant purchased:

  • The Sooner Guarantee: For details, click here!
  • A pre-measured amount of Polyon® Best-Paks time release fertilizer that keeps your plant well nourished for one year.
  • Pre-hydrated Hydro-Gels are included in the top of each container to use when planting as they help retain soil moisture, and plants will establish more quickly with less transplant shock. Plants will also survive drought-like conditions and accidental missed waterings better.
  • Planting and Care Instruction brochure.
  • Catalogs of new and exciting plant brands, such as Garden Debut® and Proven Winners®.

DIY Irrigation SuppliesWe use and recommend for our irrigation needs, from simple to install micro and drip systems, to commercial grade irrigation parts and supplies.


Eco gallon Potted

SKU: 1416

(2.64 qrts / 2.51 liters)
(12 units available now - S)

Standard Package


Add to Cart

3 gallon Potted

SKU: 3981

(2.90 gallons / 11.0 liters)
(0 units available now)

Standard Package


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Livonia, MI
November 2016

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