Virginia wild rye
Elymus virginicus · Poaceae
The gardener's calendar
Ideal time to plant virginia wild rye: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Foliage
- Deciduous
- Flowering
- Summer (July-September)
- Adult size
- 60-120 cm in height
- Growth
- Fast
- Hardiness
- Very hardy (-20 °C and below)
- Origin
- North America (eastern United States and Canada)
- Soil type
- Indifferent, tolerates dry to wet soils
- Exposure
- Sun to partial shade
Care
Exposure
Install Virginia wildrye in full sun or partial shade for optimal growth. This grass handles bright locations well and remains vigorous even in partially shaded conditions. Good light exposure promotes denser coloring and structure.
Watering
Water regularly during the first year to establish roots, then Virginia wildrye becomes very drought tolerant. In dry climates, occasional watering during summer is sufficient. Avoid waterlogging; this grass prefers soils that dry slightly between waterings.
Soil
Virginia wildrye adapts to most soil types, from sandy to silty. It tolerates poor, acidic or chalky soils, making it an easy plant for difficult gardens. Well-draining soil is still preferable to avoid winter moisture issues.
Pruning and cutting
Cut the grass back to ground level in late winter or early spring, before growth resumes. You can leave the dried foliage in place throughout autumn for ornamental interest and winter protection. Use a lawn mower or pruning shears for efficient cleanup.
Fertilizing
Virginia wildrye requires no regular fertilizer; it thrives in moderately fertile soils. A light application of balanced fertilizer in spring can support vigorous growth on poor soils. Avoid excess nitrogen, which weakens the plant's structure.
Diseases and pests
This hardy grass remains relatively disease-resistant. Fungal problems occur mainly in cases of waterlogging or poor air circulation. Ensure good drainage and adequate air circulation to prevent problems.
Did you know?
Virginia wildrye is historically called 'Virginia wildrye' because it naturally colonizes abandoned and degraded lands in the northeastern United States. This hardy grass was once one of the most abundant grasses in Virginia's wet prairies, and today remains highly valued in ecological restoration for its role as a pioneer species and its ability to stabilize eroded soils.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
Add this plant to my garden →Plants from the same family
- Tufted hair grassDeschampsia cespitosa
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- Purple moor-grassMolinia caerulea
- Reed canary-grassPhalaris arundinacea
- Common quaking grassBriza media
- Creeping soft-grassHolcus mollis
Tips generated and checked by Viridia — adapt them to your local climate.