How to Grow Lehmann Lovegrass
iNaturalist
Lehmann Lovegrass
Eragrostis lehmanniana
grassLehmann Lovegrass is a warm-season perennial bunchgrass native to South Africa, known for its fine texture and ability to thrive in arid and semi-arid regions. It produces delicate, feathery seed heads and grows in dense clumps, making it valuable for erosion control, rangeland restoration, and wildlife habitat. The grass is drought-tolerant once established and provides good forage for livestock and wildlife.
When should you plant Lehmann Lovegrass in your zone?
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Example Lehmann Lovegrass timeline · Pittsburgh, PA (Zone 6b)
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Plant Lehmann Lovegrass
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Lehmann Lovegrass
Late summer into fallBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Lehmann Lovegrass dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 8-10; tolerates zone 7b with protection
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Get my Lehmann Lovegrass timeline →Growth Stages
Germination & Seedling
2-4 weeksTiny grass seedlings with thin, hair-like leaves emerge and develop shallow root systems
Keep soil moist but not waterlogged; protect from heavy foot traffic; provide full sunlight; thin seedlings if crowded
Vegetative Growth
6-12 weeksFine-textured green foliage expands into loose bunches; plant develops deeper root system and establishes growth pattern
Water during dry spells in first year; avoid over-fertilizing; allow natural growth; monitor for weeds competing for resources
Flowering & Seed Head Production
6-10 weeksDelicate, feathery panicles (seed heads) emerge above foliage, appearing as fine, airy plumes with a reddish or purple tinge
Reduce watering if established; do not fertilize; allow seed heads to mature fully for wildlife food and natural reseeding
Seed Maturation & Dormancy
4-8 weeksSeed heads dry and turn tan or golden; seeds mature and may scatter naturally; foliage may brown during dormancy period
Avoid burning or heavy grazing during this stage if seed dispersal is desired; for rangeland, light grazing is acceptable
Winter Dormancy & Spring Regrowth
3-4 months (winter through early spring)Plant enters dormancy with brown, dried foliage; green growth resumes in spring as temperatures warm
Do not disturb dormant plants; avoid heavy traffic; allow natural litter accumulation for soil protection; new shoots emerge 4-6 weeks after soil warming
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Generally tolerate moderate defoliation; use insecticides only if severe outbreaks occur; predatory birds provide natural control
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Monitor young stands; apply spinosad or similar biological insecticides if damaging; usually self-limiting
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Occurs rarely; improve air circulation; ensure adequate sunlight; resistant strains available
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Remove and destroy infected plants; select disease-resistant seed stock; improve drainage
Uses
Erosion Control & Rangeland Restoration
RangelandLehmann Lovegrass is widely used to stabilize bare soil, prevent water erosion on slopes, and rehabilitate degraded rangelands in arid regions. Its dense root system and bunch growth habit make it excellent for stopping soil loss and improving overall landscape stability. [source]
Wildlife Food & Habitat
WildlifeThe fine, nutritious foliage provides grazing for livestock, deer, and elk, while prolific seed production feeds birds, small mammals, and gamebirds. The bunchgrass structure offers protective cover and nesting habitat for ground-nesting birds and small wildlife. [source]
Livestock Forage
CulinaryLehmann Lovegrass is a valuable forage grass for ranching operations, providing nutritious grazing from late spring through fall with good digestibility for cattle, sheep, and goats. It produces reasonable forage yields while requiring minimal inputs compared to cultivated pastures. [source]
Ornamental & Landscape Use
HouseholdThe fine, delicate texture and graceful seed heads make Lehmann Lovegrass an attractive ornamental choice for xeriscaping, native plant gardens, and arid landscapes. It provides movement and visual interest with minimal maintenance. [source]
Desert & Arid Climate Restoration
EcologicalWidely used in native plant restoration projects across the southwestern United States, Australia, and other arid regions where it helps establish stable grassland ecosystems and improve biodiversity. Its success in harsh conditions makes it invaluable for large-scale habitat recovery. [source]
Harvest Tips
For seed collection: harvest seed heads when fully mature and dry (tan to golden color), typically 4-6 months after flowering; strip heads by hand or cut with pruners into collection bags; allow additional drying indoors before storage. For forage grazing: allow 4-6 weeks of growth before initial grazing; use rotational grazing with 30-45 day recovery periods; avoid grazing below 2-3 inches of stubble height to maintain plant vigor and root reserves.
Fun Facts
- 🌱 Lehmann Lovegrass was introduced to the American Southwest in the early 1900s from South Africa and has become so well-established in some areas that it is now considered part of the native flora, though it was originally an intentional introduction for rangeland improvement.
- 🌱 The grass is extremely drought-tolerant and can survive on as little as 8-10 inches of annual rainfall once established, making it one of the hardiest forage grasses for desert and semi-desert regions worldwide.
- 🌱 Lehmann Lovegrass produces thousands of tiny seeds per plant that can remain viable in soil for years, allowing for natural regeneration and spread across disturbed areas—a characteristic that has led to both praise for restoration success and concern in some regions about invasiveness.
Gardening Terms
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