Larissa Phlox
Phlox paniculata 'Larissa'
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Larissa Phlox - #1 Container is backordered and will ship as soon as it is back in stock.
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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
Larissa Phlox 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, Partial Shade
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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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Pollinator Friendly
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Fragrant
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Pruning Time
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Bloom PeriodSummer, Fall
Growing Zones
Lovely Larissa Tall Garden Phlox Blooms In Summer
Looking for a fragrant, summer-blooming perennial that brings a cottage garden vibe? Meet Larissa Tall Garden Phlox (Phlox paniculata 'Larissa'), a classic perennial with upright clusters of soft pink blooms brushed with deeper rose centers. This Tall Garden Phlox variety is a reblooming type, with strong mid-summer performance and a sweet, lightly spicy fragrance that lingers in the garden air. At maturity, it grows about 2-3 feet tall and wide, making it a great mid-border beauty.
This hardy Tall Garden Phlox forms bushy, upright clumps of lance-shaped green foliage that create a lush, full look even before the flowers arrive. Its long bloom time makes it a favorite for cut flower arrangements, and it draws in pollinators by the dozens - butterflies, hummingbirds, and bees can't resist! A dependable rebloomer with deadheading, Larissa fills garden beds with color from mid-summer into early fall.
>>Jump to Planting & Care Instructions
Key Features
- Upright Tall Garden Phlox with soft pink flowers and rose centers
- Sweet, spicy fragrance attracts butterflies, hummingbirds, and bees
- Blooms mid to late summer, with reblooming potential
- Grows 2-3 feet tall and wide with lush, green foliage
- Great cut flower for indoor bouquets
- Long-lived and reliable perennial
Landscaping Uses
Larissa Tall Garden Phlox adds soft, romantic color and fragrance to the garden, perfect for mixed borders and sunny perennial beds. Its size makes it ideal for middle-of-the-border planting. Native to North America, Phlox paniculata has been cherished for centuries as a staple perennial in cottage gardens and classic perennial borders. Known for its role in pollinator-friendly gardens, Phlox belongs to the Polemoniaceae family - relatives of Creeping Phlox and Woodland Phlox, two other gardener favorites.
- Cottage gardens and pollinator-friendly landscapes
- Mid-border accent among other summer-blooming perennials
- Cut flower gardens and butterfly gardens
- Naturalized groupings for long-lasting color
- Blends beautifully with Coneflower, Russian Sage, and Daylilies
Care & Maintenance
Larissa Tall Garden Phlox thrives in USDA growing zones 4-8. This herbaceous perennial is hardy, dependable, and easy to maintain with just a little seasonal care.
- Planting Time - Best planted in spring or fall
- Sun Requirements - Full sun for best flowering, tolerates light afternoon shade
- Soil Requirements - Prefers rich, moist, well-drained soil, but tolerates average garden soils
- Moisture Needs - Keep evenly moist; use the Finger Test. New plants need consistent water during their first year.
- Arborist Mulch - Apply a 3-4 inch layer of mulch around the base for moisture conservation and weed control (how and why to mulch)
- Fertilization Needs - Apply balanced slow-release fertilizer or compost in spring for strong growth and repeat bloom
- Pruning Info - Deadhead spent blooms to encourage reblooming (deadheading guide); cut plants to the ground in late fall or after frost
- Division Info - Divide clumps every 3-4 years in spring or fall to maintain vigor
- Special Perks - Excellent pollinator plant, deer-resistant, long bloom time, fragrant, great as a cut flower
Don't forget to order your Nature Hills Root Booster for lifelong mycorrhizal root support.
Pretty In Pink Tall Garden Phlox
You'll love how Larissa Tall Garden Phlox brings classic summer color, fragrance, and pollinator power to your garden. A must-have for cottage-style borders and butterfly gardens, this perennial delivers season after season of beauty. Order your Larissa Tall Garden Phlox and start enjoying its soft pink blooms today from NatureHills.com!
