Blue Ice Amsonia
Amsonia 'Blue Ice'
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Blue Ice Amsonia - #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
Blue Ice Amsonia 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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Soil
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Growth RateMedium
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Flower Color
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Fall Color
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Pollinator Friendly
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Pollinator Required
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Bloom PeriodLate Spring

Growing Zones 4-9
Perfect for Mass Planting Native Blue Ice Amsonia
- 3 Seasons of Color and Texture
- Easy to Grow Native Plant
- Bright Blue Spring Flowers
- Fabulous Fall Color
- Widely Adapted
- Compact Form
- Drought Tolerant
- Deer Resistant
Blue Ice Amsonia (Amsonia 'Blue Ice') is a sophisticated little native perennial that makes a perfect mass planting. This is a high value plant, and still a bit rare in general usage.
Good, that "best kept secret" status elevates it to a prestige status. We bet those garden designers with clients in exclusive neighborhoods would hate to see this variety become common enough for the big box stores.
Of course, Nature Hills knows all about this pretty plant. We actually supply those garden designers with loads of them to use in their designs all across the country.
Well, now you can buy this 3-season beauty for yourself and get the same elegant benefits for your landscape.
You'll love the star-shaped, dark lavender blue flowers in early spring, followed by cool-toned, dark green foliage all summer long.
The shape of this plant is tidy and compact. No need to do anything as mundane as staking this plant. It stands at attention and won't flop or fall with enough sun.
In autumn, you get another big display. The fall color is an absolutely electrifying bright yellow. This elegant variety truly provides three great seasons of color and texture in your garden.
Order enough to complete your project today!
How to Use Blue Ice Amsonia in the Landscape
This is a wonderful plant to edge perennial borders or include as a low filler under foundation shrubs. Allow it to shine for you in bloom and again in fall. Throughout the summer, it acts as a beautiful supporting actor with sturdy stems and willow-like leaves.
This plant is unattractive to both deer and rabbits. Interplant the Amsonia Blue in amongst your other perennials to help control deer in your perennial beds.
You'll love how fast a mass planting fills in with this gorgeous variety. It grows well and spreads nicely to fill ground beautifully. The lush foliage crowds out other plants and weeds.
This gives a very modern look that is perfect for commercial settings, as well. For fastest results, plant them 18 inches apart, measuring from the center of one plant, to the center of the next.
Use as an a memorable, unique "Filler" in large container gardens on your patio or flanking your front entrance. No need to replace it for the autumn season, as the yellow fall foliage will bring welcoming warmth to the look.
#ProPlantTips for Care
Give it full sun for best results, although it's adaptable to a little light shade. Too much shade will cause it to flop, so please site it carefully.
This hybrid variety was discovered as a chance seedling in a block of Amsonia tabernaemontana with the other parent plant unknown. The obvious differences with the parent plant was the compact habit, with a longer flowering time and more vigorous growth rate. All these new traits came to make this already popular plant species that much more desirable.
They thrive in average soil in full sun to part shade. The only pruning necessary is to cut the seed heads off in the fall, unless you want more seedlings to expand the planting. This native plant loves to reseed.
Choose a location with well-drained soil. After they are established, the dense foliage acts as a cover to keep the root cool and evaporation low. It will show tolerance to drought but drag out the hose and give it a drink to protect your investment in long periods without rain.
This plant loves organically active soil to get started in. We highly recommend using Nature Hills Root Booster as you plant Blue Ice Amsonia.
You'll love this beautiful plant! Don't be surprised to see some pop up in your neighbor's yard a year or two after you get yours planted.
Order today!