Cayenne™ Sterile Fountain Grass
Pennisetum alopecuroides 'TIFT PA18'
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Cayenne™ Sterile Fountain Grass - #2 Container is backordered and will ship as soon as it is back in stock.
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Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
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- Protects gardens from invasive pests and diseases
Delivery and Shipping
Delivery and Shipping
Delivery and Shipping
Fast, Safe Plant Delivery
Ships in 3-4 business days • Tracking provided • Weather protected
Under $50 | $9.99 |
$50 - $99.99 | $14.99 |
$100 - $149.99 | $16.99 |
$150+ | $24.99 |
✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee
Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
4.5" Container | 0.65 dry quarts | 0.72 dry liters |
6" Container | 1.4 dry quarts | 1.59 dry liters |
1 Quart | 1 dry quart | 1.1 dry liters |
5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2 Quart | 2 dry quarts | 2.2 dry liters |
#1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
#3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
#6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
#7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
Cayenne™ Sterile Fountain Grass highlights at a glance!
Specifications
Specifications
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Botanical Name
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Growing Zones
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Mature Height
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Mature Spread
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Sun ExposureFull Sun
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Moisture
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Soil
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Growth RateMedium
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Flower Color
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Fall Color
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Pruning Time
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Bloom PeriodSummer, Fall

Growing Zones 5-9
A fantastic new dwarf Fountain Grass that stays put where you plant it! The Cayenne™ Sterile Fountain Grass (Pennisetum alopecuroides 'TIFT PA18') features sturdy stems and graceful rich-green arching blades! Summer complements this graceful fountain with burgundy-purple bottlebrush blooms!
Pennisetum are wonderfully easy to grow and hardy Ornamental grasses, vigorously growing into 3-4 feet tall and wide when in bloom. The calming Zen provided by softly rustling grasses, plus the mesmerizing swaying are lovely additions to your private spaces. Texture, motion, sound, and color to the landscape!
Oriental Fountain Grass creates tranquil, showy clumps that cascade beautifully despite heat, humidity, deer, and sun! Growing throughout USDA hardiness zones 5 to 9, there is little that fazes these remarkably tough perennial grasses. Once cooler temperatures come around in the fall, you'll love the burgundy-brown seedheads and burgundy blushed foliage that remains for winter interest but won't self-seed into the wind!
Planting and Application:
Fantastic specimens as a stand-alone focal point, the motions and texture of Ornamental grass suit gardens of any size or style! Groupings, rows, or drifts en masse, the spicy Cayenne™ accentuates a functional landscape with flowing grace and easy hardiness! Great erosion control for slopes and hard-to-mow areas, and no troublesome self-seeding!
Naturalized and Prairie landscapes, Cottage and Perennial borders, and Rock gardens all gain intrigue as will your containers, planters, and cutting gardens! One of the longest and latest flowering grasses with four-season interest, you can't go wrong with an ornamental that takes care of itself!
- Upright Fountains of Tidy Rich-Green Foliage
- Long-Lasting Blooms in Burgundy-Brown
- Arching Blades & Waving Seed Heads
- Unique Cut Flowers & Container Interest
- En Masse, Specimen, Erosion, Groupings & Containers
#ProPlantTips for Care:
Full sun to part shade locations works great for Fountain Grasses. Deer resistant, humidity and heat tolerant, they're adaptable to all well-drained soil types. Having moderate moisture requirements, just provide regular moisture until established, but after, these warm-season grasses are drought tolerant. These low-maintenance grasses need pruning in early spring to a few inches above the ground and division every 3-5 years to keep them neat, tidy and growing vigorously.
- Full Sun Ornamental Grass
- Moderate to Low Moisture Needs
- Adaptive to a Variety of Soils
- Easy Care & Low Maintenance
- Deer Resistant Sterile Ornamental Grass
For a space-saving Ornamental grass that only grows where you plant it, get one that also has amazing tolerance and burgundy bottle-brush blooms! Add some spice to your landscape and order Cayenne™ Sterile Fountain Grass from Nature Hills today!