Rockin'™ Red Dianthus
Dianthus x barbatus 'Rockin' Red™'
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Rockin'™ Red Dianthus is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
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Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
- Ensures plants meet your state's agricultural requirements
- 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
Rockin'™ Red Dianthus highlights at a glance!
Specifications
Specifications
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Brand
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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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Fall Color
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Pollinator Friendly
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Fragrant
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Pruning Time
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Bloom PeriodLate Spring
Growing Zones 5-9
Relish the bold color of perennial Rockin' Red Dianthus (Dianthus x barbatus 'Rockin' Red™') is an eye-catching interspecific hybrid with a sweet, spicy fragrance. It's one of the most vivid red Sweet William plants on the market...and will rebloom all growing season long!
Everyone appreciates their scented, lacy blooms in the border or cut flower arrangements. Even your local butterflies will go "ga-ga" for the extended season of bloom from early spring through late fall and beyond in warm climates.
Planting and Application:
The Rockin' Series of Dianthus are well-known for their durable, hardy nature. Easy-care and wildly floriferous...you'll enjoy a spirited visual display with lush foliage.
- Perfect in patio containers, Rockin' Red Dianthus adds sizzle to your patio or balcony. Consider it as a "Filler" in large containers surrounding a taller Crape Myrtle, Ornamental Grass or Rose bush.
- Pop them into your mixed borders and garden beds for a cheery, steadfast blaze of color. Who could be down or depressed with these flamboyant flowers at their feet?
- Put them to work in a Butterfly Garden, or naturalized area for beneficial pollinators. They'll fill in quickly and provide a brilliant hue for most of the season.
- Because of their long bloom period, they can easily enliven a foundation planting. If you are tired of the front of your home looking just "so-so"...add a showy row of Rockin' Red along your walkway to perk things up!
- Deer tend to leave Dianthus alone, so this selection is a great choice if they live in your area. We do highly recommend that you protect all plants by spraying deer repellent on planting day, and reapply it according to the directions.
#ProPlantTips for Care:
Dianthus Rockin' Red will flower best in full sun, with at least six hours of direct sunlight. Well-drained soil keeps the root system healthy...mound up or use containers if you have soggy soil for a long time after rainfall.
- Add Nature Hills Root Booster in the planting hole or as a top-dressing for mature plants. This symbiotic formula gives the tiny feeder roots life-long benefit that never "wears out".
- During the first season and in dry weather, give them a regular schedule of supplemental water. Feed them in early spring with a formula designed for flowering plants; keep nitrogen-rich lawn fertilizer away from your blooming plants.
- It's fine to cut flowers during the season for bouquets; but leave your perennials standing overwinter to protect your plants. There will be plenty of time in early spring to trim them back to start fresh for the new growing season.
