Great White Trillium
Trillium grandiflorum
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Great White Trillium 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
Great White Trillium 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 ExposurePartial Shade
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Moisture
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Soil
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Growth RateFast
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Flower Color
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Pollinator Friendly
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Pruning Time
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Bloom PeriodEarly Spring, Late Spring

Growing Zones 3-9
Big white three-pointed stars, the Great White Trillium (Trillium grandiflorum) are going to be your new favorite woodland wildflower for your shade gardens this year! These quality bulbs produce a single pure white blossom atop a stem with just three pointed petal-like sepals and are backed by three large green leaves for a curious look like you’ve never seen before!
Trillium are rare wildflowers to come upon in the dappled forests. They can be found popping up in deep, organic woodlands and shady meadows with Lady’s Slippers and Jack-in-the-Pulpits. The early arrival of Trillium has given rise to many names including Wake Robin, Bethroot, and Stinking Benjamin, and had many old-world folk uses back in the day.
Trillium is shipped as a bareroot rhizomatous perennial that thrives throughout the USDA growing zones 3 through 9 and gradually colonizing small areas. Individual plants grow 12-18 inches tall and spread 12-24 inches wide at maturity. These tender perennial rhizomes bloom in the early spring beneath the tree canopy. Blooming for up to 2-3 weeks, the single bloom fades to become a solitary red, fleshy, berry-like fruit in the summer. Birds love the berries but deer tend to leave Trillium alone.
Planting and Application:
Gleaming White Trillium only bears a solitary flower per plant, so planting in groupings, drifts, and en masse helps to ensure the very best display! Disperse throughout the dappled shade meadow to gain the biggest impact! These rare woodland beauties look gorgeous guiding you along a shady moist footpath.
Early spring ephemerals with fall color, use these lovely specimens throughout a Rain Garden or bog garden, Plant around a water feature or along the bank of a brook. Create a woodland garden that looks good enough to attract pollinators and fairies alike as they ramble among the mosses, Ferns, and popping up amidst the Hosta!
- Solitary 3-Pointed Gleaming White Blooms
- Three Broad Leaves & Single Red Berry
- Lovely Spring Ephemerals
- Birds & Mammals Eat the Fruit
- Woodland Beds, Meadows & Shade Gardens
#ProPlantTips for Care:
Loving rich, highly organic locations where there is plenty of leaf litter and moisture. Trillium are tender perennials that form and spread slowly via rhizomes. Plant in any partial shade/part sun and prefer to be planted in organically rich soil that is well-drained and consistently moist. Mulch the soil well with 3-4 inches of arborist bark chips to hold in moisture.
- Partial Shade
- Consistent Moisture
- Humus-Rich Soils
- Appreciates Mulched Beds
- Wear Gloves When Handling Roots & Fruit
Gleaming spring ephemerals, the unique woodland beauty of the Great White Trillium will add their special beauty to your shaded landscapes! Order your quality bulbs at NatureHills.com today and we’ll ship your order at the correct planting time for your growing zone!