Skip to content
  • ✨ Start the party early! Use Save up $8.00, Code:IHWVKS to unwrap savings today!
  • ✨ Start the party early! Use Save up $8.00, Code:IHWVKS to unwrap savings today!
Garden PlantsGarden Plants
  • Menu
  • SHRUBS & BUSHES
    • Camellias
    • Azaleas
    • Hydrangeas
    • Gardenias
    • Viburnums
    • Tea Olive
    • Boxwood
    • Snowball Bushes
    • PLANTS & TREES
  • TREES
    • Eucalyptus Trees
    • Magnolia Trees
    • PLANTS & TREES
  • PLANTS & TREES
    • JAPANESE MAPLE TREES
    • FRAGRANT PLANTS
    • VINES & CLIMBERS
    • TOPIARY PLANTS
    • WATER & WET SOIL PLANTS
    • PERENNIAL PLANTS
    • ENCORE AZALEAS
    • ROSES
    • GROUNDCOVER PLANTS
    • ORNAMENTAL GRASSES
    • BAMBOO PLANTS
    • CRAPE MYRTLES
    • PLANT COLLECTIONS
    • HERB PLANTS
    • FRUIT TREES & PLANTS
  • RARE PLANTS
  • New Release
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

Grandiflorum Catawba Rhododendron – 1 Gallon Pot

Home / PLANTS & TREES / NATIVE PLANTS
New
Grandiflorum Catawba Rhododendron - 1 Gallon Pot
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 2
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 3
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 4
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 5
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 6
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 7
Grandiflorum Catawba Rhododendron - 1 Gallon Pot - Image 8

$43.97 Original price was: $43.97.$30.78Current price is: $30.78.

Buy Now
SKU: D2LSC 9296885320 Categories: NATIVE PLANTS, PLANTS & TREES
  • Free and fast shipping worldwide
  • Safeguard Your Shopping Experience
  • 100% environmentally friendly material
  • Experience the difference quality makes.
Browse
  • PLANTS & TREES
    • BAMBOO PLANTS
    • CRAPE MYRTLES
    • ENCORE AZALEAS
    • FRAGRANT PLANTS
    • FRUIT TREES & PLANTS
    • GROUNDCOVER PLANTS
    • HEDGES & SCREENS
    • HERB PLANTS
    • HOUSEPLANTS
    • JAPANESE MAPLE TREES
    • JUNIPERS & CONIFERS
    • NATIVE PLANTS
    • ORNAMENTAL GRASSES
    • PERENNIAL PLANTS
    • PLANT COLLECTIONS
    • ROSES
    • SHOP BY USDA ZONE
    • SUCCULENTS & CACTUS
    • TOPIARY PLANTS
    • VINES & CLIMBERS
    • WATER & WET SOIL PLANTS
  • RARE PLANTS
  • SHRUBS & BUSHES
    • Azaleas
    • Boxwood
    • Camellias
    • Gardenias
    • Hydrangeas
    • PLANTS & TREES
      • Camellias
    • Snowball Bushes
    • Tea Olive
    • Viburnums
  • TREES
    • Eucalyptus Trees
    • Magnolia Trees
    • PLANTS & TREES
      • Eucalyptus Trees
      • Magnolia Trees
  • Uncategorized
  • Description
  • Reviews (0)
‘Grandiflorum’ Catawba Rhododendron
Rhododendron catawbiense ‘Grandiflorum’
Plant Details 
USDA Plant Hardiness Zones: 4a-8b (hot climates) Find Your Zone 

Plant Type: Evergreen Flowering Shrub
Height at Maturity: 6-10′
Width at Maturity: 6-10′
Spacing: 5-6′ for solid hedges; 15′ for space between plants

Flower Color:  Lilac Purple with Ginger Brown spotted throats
Flower Size: 2″ in 5 to 6 in diameter clusters
Flowering Period: Spring
Flower Type: Single, in rounded clusters
Fragrant Flowers: No
Foliage Color: Dark Green
Fragrant Foliage: No
Berries: No
Berry Color: NA

Sun Needs: Full Sun in cool climates, Morning Sun with Afternoon Shade or All Day Filtered Sun in hot climates
Water Needs: Average
Soil Type: Clay (amend heavy clay to ensure good drainage), Loam, Sand, Silt
Soil Moisture / Drainage: Moist But Well Drained
Soil pH: 5.0 – 6.0 (Acid)

Maintenance / Care: Low
Attracts: Butterflies, Visual Attention
Resistances: Cold (-30F), Humidity, Insect, Full Sun in cool climates
Description
‘Grandiflorum’ is a very hardy and easy-to-grow native Catawba Rhododendron that can handle temperatures down to -30ºF. She features abundant large and long lasting clusters of gorgeous lilac-lavender flowers with ginger spotted throats. Dark green lustrous and disease-resistant evergreen leaves are an excellent backdrop for the spring flowers. A dense and vigorous grower up to 10 feet tall and wide makes for an impressive eye-catching specimen in partially shaded to sunny woodland or landscape borders. This glorious beauty will always have you looking forward to spring!
Landscape & Garden Uses

Growing 6 to 10 feet tall and equally as wide, the Grandiflorum Catawba Rhododendron is ideal for use as a specimen or as a natural hedge or privacy screen in partially shaded landscape and woodland borders. A fine accent against a large open wall in home and building foundations. Does especially well on fertile embankments, hillsides and slopes. Can be grown in large pots but will eventually need to be transplanted to the landscape where it will have more room to grow. A fine addition to purple theme gardens, rhododendron and azalea gardens, Asian or zen gardens, and woodland gardens.
Suggested Spacing:  5 to 6 feet apart for solid hedges;  15 feet or more apart for space between plants
Growing Preferences
When it comes to success growing Rhododendrons, a little good advice goes a long way. When planted right and in the right spot, Rhododendrons are very easy to grow and care for. 
Rhododendrons thrive in a moist but well-drained acidic soil that is rich in organic matter and part shade; preferable morning sun with afternoon shade or heavily filtered sun. All day dappled shade is fine as well. Keep in mind that whether growing in the ground or in containers, constantly soggy or wet soil is problematic for Rhododendrons, and most other plants for that matter. Some soils, such as heavy clay, quick-draining sand, or otherwise poor soils, might need to be amended to provide sufficient nutrients, better soil drainage, and/or moisture retention. In containers, select a pot with a drainage hole(s) and use a 50/50 blend of professional potting mix and potting soil. Avoid using any native soil in pots. Feed Rhododendrons after they bloom with an acid-loving formula such as an Azalea, Camellia & Rhododendron Food. 
Helpful Articles
Click on a link below to find helpful advice from our experts on how to plant and care for Rhododendrons.
How To Plant A Rhododendron
How To Fertilize & Water A Rhododendron
How To Prune A Rhododendron

Plant Long & Prosper!

Meet The Wilson Brothers & Staff
Questions? Contact Us 

Reviews

There are no reviews yet.

Be the first to review “Grandiflorum Catawba Rhododendron – 1 Gallon Pot” Cancel reply

Related products

New
Spicebush (Lindera Benzoin) - 5 Gallon Pot
Quick View

PLANTS & TREES

Spicebush (Lindera Benzoin) – 5 Gallon Pot

$119.97 Original price was: $119.97.$83.98Current price is: $83.98.
New
Elegans Variegated Boxwood - Buxus Sempervirens 'Elegantissima' - 1 Gallon Pot
Quick View

PLANTS & TREES

Elegans Variegated Boxwood – Buxus Sempervirens ‘Elegantissima’ – 1 Gallon Pot

$44.97 Original price was: $44.97.$31.48Current price is: $31.48.
New
Japanese Holly Fern - Cyrtomium Falcatum 'Rochfordianum' - 2.5 Quart Pot
Quick View

GROUNDCOVER PLANTS

Japanese Holly Fern – Cyrtomium Falcatum ‘Rochfordianum’ – 2.5 Quart Pot

$28.97 Original price was: $28.97.$20.28Current price is: $20.28.
New
Osakazuki Japanese Maple - 2 Gallon Pot
Quick View

JAPANESE MAPLE TREES

Osakazuki Japanese Maple – 2 Gallon Pot

$129.97 Original price was: $129.97.$90.98Current price is: $90.98.
New
Diane Red Witch Hazel (Hamamelis X Intermedia) - 7 Gallon Pot
Quick View

FRAGRANT PLANTS

Diane Red Witch Hazel (Hamamelis X Intermedia) – 7 Gallon Pot

$157.85 Original price was: $157.85.$99.99Current price is: $99.99.
New
Fry Bronze Muscadine Grape Vine - 1 Gallon Pot
Quick View

FRUIT TREES & PLANTS

Fry Bronze Muscadine Grape Vine – 1 Gallon Pot

$33.97 Original price was: $33.97.$23.78Current price is: $23.78.
New
Mayleen Montana Clematis - 1 Gallon Pot
Quick View

PLANTS & TREES

Mayleen Montana Clematis – 1 Gallon Pot

$49.97 Original price was: $49.97.$34.98Current price is: $34.98.
New
Pink Dogwood Tree (Cornus Florida 'Rubra) - 2 Gallon Pot
Quick View

PLANTS & TREES

Pink Dogwood Tree (Cornus Florida ‘Rubra) – 2 Gallon Pot

$59.97 Original price was: $59.97.$41.98Current price is: $41.98.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping & Returns
  • Delivery
  • Term and Conditions
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.usvibrantplants.com
    • SHRUBS & BUSHES
      • Camellias
      • Azaleas
      • Hydrangeas
      • Gardenias
      • Viburnums
      • Tea Olive
      • Boxwood
      • Snowball Bushes
      • PLANTS & TREES
    • TREES
      • Eucalyptus Trees
      • Magnolia Trees
      • PLANTS & TREES
    • PLANTS & TREES
      • JAPANESE MAPLE TREES
      • FRAGRANT PLANTS
      • VINES & CLIMBERS
      • TOPIARY PLANTS
      • WATER & WET SOIL PLANTS
      • PERENNIAL PLANTS
      • ENCORE AZALEAS
      • ROSES
      • GROUNDCOVER PLANTS
      • ORNAMENTAL GRASSES
      • BAMBOO PLANTS
      • CRAPE MYRTLES
      • PLANT COLLECTIONS
      • HERB PLANTS
      • FRUIT TREES & PLANTS
    • RARE PLANTS
    • New Release
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.