Nassella tenuissima
Best low-maintenance choice for drought-tolerant, deer-resistant landscape design.
Nassella tenuissima, also known as Mexican Feather Grass, is a beloved ornamental grass native to the Southwest US. It forms a delightfully wispy, deer-resistant clump with delicate, narrow green foliage. In late spring, it showcases wispy tan plumes reaching up to 2 feet tall, blending beautifully into the landscape. This perennial grass is an excellent, low-water addition to any garden, thriving in full sun to part sun conditions. It's ideal for various garden themes and adds a touch of natural elegance.
$22.00
Owner Satisfaction
4.7
/ 5
Category Rank
19
/ 3083
#19 in Landscaping & Garden Plants
Price vs Category Average
-20%
Below average
Height
24
/ " tall
Who it's for
- Gardeners seeking kinetic visual interest and soft textures
- Xeriscaping enthusiasts prioritizing low-water, resilient landscapes
- Homeowners wanting consistent winter structure and greenery
Who should skip it
- Low-maintenance gardeners avoiding frequent weeding and seedling management
- Eco-conscious planters in regions prone to invasive species
- Gardeners preferring long-lived perennials over frequent plant replacement
Performance breakdown
Drought Tolerance
Thrives in arid conditions with minimal supplemental irrigation required.
Deer Resistance
Reliably deters browsing wildlife, keeping your garden beds intact.
Visual Texture
Delivers unmatched movement and softness to any landscape design.
Maintenance Ease
Requires very little upkeep once established in well-drained soil.
Climate Versatility
Best suited for warmer zones, limiting its range in colder regions.
Growth Rate
Establishes quickly to provide immediate aesthetic impact in the garden.
Key Specs
Height
24" tall
Zones
7a to 10b
Culture
Sun to Part Sun
Bloom Time
Spring, Summer
Pot Size
3.5" pot (24 fl. oz/0.7 L)
Origin
Mexico, United States
Leaf Color
Green
Flower Color
Brown/Tan
Features
- Delightfully wispy texture
- Deer-resistant clump formation
- Drought tolerant performance
- Produces wispy tan plumes
- Suitable for various garden themes
- Native to Southwest US
- Perennial growth
- Low water requirement
What customers say
Customers overwhelmingly praise the superior quality and aesthetic impact of the Mexican Feather Grass. Plants arrive exceptionally healthy, robust, and well-rooted, minimizing transplant issues. The primary appeal is the grass’s graceful movement and fine texture, which adds softness and contrast to garden designs. Reviewers confirm its low maintenance, noting its excellent performance and drought tolerance in sunny spots. While the initial cost is premium, the consensus is that the immediate garden success and long-term reliability fully justify the investment. This high quality ensures strong repurchase intent among satisfied gardeners.
Know before you buy
Nassella tenuissima thrives best in full sun to part sun. For the most vigorous growth and best plume production, ensure it receives at least six hours of direct sunlight daily.
This is a drought-tolerant perennial with low water requirements. Once established, it performs best in well-drained soil and should only be watered occasionally during extended dry spells.
No, Nassella tenuissima is considered deer-resistant. Its texture and growth habit generally make it an unappealing choice for deer browsing in the landscape.
You can expect this grass to reach a mature height of approximately 2 feet. Its wispy, clump-forming habit makes it an excellent choice for borders or as a textural accent in garden beds.
Nassella tenuissima is hardy in USDA zones 7a through 10b. If you live in a region colder than zone 7, this plant may not survive the winter outdoors.
The most important factor for success is well-drained soil. Avoid planting it in areas that remain soggy or hold standing water, as this can lead to root issues.
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$22