Treasure Azalea (Rhododendron x ‘Treasure’)

Treasure Azalea

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

Tips 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!

Treasure Azalea (Rhododendron x ‘Treasure’) Details

Common name Treasure Azalea
Botanical name Rhododendron x 'Treasure'
Plant type Broad-Leaved Evergreen
Hardiness zone 6-9
Growth rate Medium
Height 4 - 6 ft.
Width 4 - 6 ft.
Sunlight Partial Shade
Moisture Medium
Soil condition Well Drained Soil
Pollinator-friendly Yes
Pruning time After Flowering
Flower color White