Treasure Azalea
Rhododendron x 'Treasure'
- Stay Protected with Plant Sentry ™
Treasure Azalea is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™

Plant Sentry™ Protected
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
Treasure Azalea highlights at a glance!
Specifications
Specifications
-
Brand
-
Botanical Name
-
Growing Zones
-
Mature Height
-
Mature Spread
-
Moisture
-
Soil
-
Growth RateMedium
-
Fall Color
-
Pollinator Friendly
-
Fragrant
-
Pruning Time
-
Bloom PeriodEarly Spring

Growing Zones 6-9
Don't go looking for buried treasure, when you can plant and enjoy it above ground all year round! Introducing the Treasure Azalea (Rhododendron x 'Treasure') and its brilliant white blossoms with a delightful speckling of pinkish freckles on the upper petal to accent their trusses of blooms!
With a lovely spreading and mounding growth habit, these broadleaved evergreens are filled in lush, deep-green foliage which offers the perfect backdrop for the wide-open trumpet-shaped blossoms. With vigorous growth and densely packed form, these are wonderful woodlands edge flowering ornamentals!
Treasure Azalea bushes are heat and humidity-tolerant Morrison hybrids that do well throughout USDA growing zones 6 to 9, and fill your landscape with year-round broad-leaved evergreen form and refreshing greenery! These flowering shrubs grow to about 4 - 6 feet in height and width, filling out densely with persistent year-round foliage.
Planting and Application:
Plant Treasure anywhere you would like a partial shade-loving, broad-leaved evergreen shrub with gleaming white blooms! A great size for year-round foundation plantings or as corner softening anchor plants, Treasure Azaleas are perfect for screening and year-round privacy borders and backdrops!
Plant these radiant white blooms in a Moon Garden or highlight other flowers in a perennial border! Treasure Azalea brightens the dappled shade and attracts Hummingbirds and butterflies while supplying vital nectar for honeybees and other pollinators!
Line pathways and walkways, or intersperse among mixed flowering shrub borders that bloom at different times throughout the year, giving you a constant floral display all year long! Anchor a garden bed or use it to brighten your home's foundation planting for maximum curb appeal!
- Large Trusses of White Blooms & Pinkish Freckles
- Vibrant Green Broad-Leaved Evergreen Foliage
- Pollinator & Hummingbird-Friendly
- Vigorous Mounding, Spreading Growth
- Year-Round Accents, Backdrops, Hedges & Screening
#ProPlantTips for Care:
These members of the Rhododendron family thrive in shade and moist environments. Provide dappled shade all day, or morning sun and afternoon shade for these plants. Plant in a highly enriched, slightly-acidic environment with moderately moist well-drained soil. Apply a 3-4 inch thick layer of arborist pine bark mulch, extending out over the entire root system for the best moisture retention. This hybrid Azalea stays compact and tidy on its own, but if you do need to perform any pruning, do so immediately after flowering.
- Partial Shade
- Enriched, Slightly Acidic Soil Conditions
- Regular Moisture Needs
- Prune Immediately After Flowering
- Appreciates Mulched Beds
X marks the spot with the Treasure Azalea! White blooms with darling freckles and lush evergreen foliage await your spring garden and shady borders today! Don't wait - order yours at NatureHills.com!