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Rhododendron 'Hilda Niblett' Azalea
Rhododendron 'Hilda Niblett' Azalea
Zone compatibility details
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Zone compatibility details
This variety’s zone range
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My hardiness zone
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The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. Each zone corresponds to the minimum winter temperatures experienced in a given area. Make sure that your hardiness zone lies within the zone compatibility range of this variety before ordering.
Spring Shipping Schedule
Spring Shipping Schedule and Zone Opening Earliest Ship Dates
Note: At Park Seed, we are committed to shipping healthy live plants at the ideal planting time for your zone. In order to ensure our plants are shipped at the optimal conditions, we regularly adjust our shipping timeframes as needed. The below table reflects our current estimate of timing for rose, live plant and bulb shipping this season.
| Zone | Bareroot Roses | Container Roses | Plants & Bulbs | Sweet Potato & Avocado | Citrus | Blooming Blocks |
|---|---|---|---|---|---|---|
| 1-3 | Early-Mid May | Mid May | Mid May | Late May-Mid June | Early-Mid May | Early-Mid May |
| 4-5 | Early-Mid Apr | Late Apr-Early May | Late Apr-Early May | Mid-Late May | Late Apr-Early May | Early-Mid May |
| 6 | Mid-Late Mar | Mid-Late Apr | Mid-Late Apr | Early-Mid May | Early-Mid Apr | Early-Mid May |
| 7 | Early-Mid Mar | Mid-Late Apr | Late Mar-Early Apr | Late Apr-Mid May | Early-Mid Apr | Early-Mid May |
| 8 | Mid-Late Feb | Mid-Late Apr | Late Mar-Early Apr | Mid-Late Apr | Early-Mid Apr | Early-Mid May |
| 9-13* | Late Jan-Mid Feb | Mid-Late Apr | Late Mar-Early Apr | Mid-Late Apr | Early-Mid Apr | Early-Mid May |

Grow Zone
6 - 9
Mature Height in Inches
12"
Mature Width in Inches
need max width meta
Sun / Shade
Part ShadeShade
Bloom Size
" - "
Tomato Fruit Set
Days to Maturity
Fruit Weight
Soil Tolerance
Clay and Normal, loamy
Moisture
Moist, well-drained
Description / Rhododendron 'Hilda Niblett' Azalea
Rhododendron 'Hilda Niblett' Azalea is a truly beautiful, one-of-a-kind shrub. Although it is quite low-growing, it has the full-size 4-inch flower trusses of much larger azaleas. And the shape of its mounding, spreading habit may remind you of a turtle.
Winner of several awards, 'Hilda Niblett' is a classic variety that gardeners have loved for many years. It is evergreen, with fresh bright green foliage that carpets the garden floor in color year-round. Part of a legacy series called the Robinhill Azaleas, it has stood the test of time beautifully.
Of course, the main attraction is the highly unusual peach-and-white flowers. Bearing shades of pink and red as well, these blooms look single-colored from a distance, before revealing all their unique colors and shades. There's no other azalea like 'Hilda Niblett' in the garden.
Expect this shade-loving shrub to reach no more than a foot high, and to spread 3 to 4 feet wide. It makes the perfect underplanting to spring-blooming trees, roses, and just about any planting of shrubs and perennials. The blooms begin in early spring in most climatesa bit ahead of most other azaleasand last dependably into the first weeks of summer. That's a very lengthy season for any Rhododendron (Azaleas are a type of Rhododendron), and is very welcome during spring, when few groundcovers are at their best.
Give 'Hilda Niblett' partial shade, loose and well-worked soil, and plenty of privacy. This is not a shrub that appreciates you digging around it, because its roots are very shallow. Other than that, it is trouble-free, even in less-than-perfect soils. Expect flowers beginning the very first spring, and for decades to come.
Product Details
Virtual SKU: v2418
Selected Product SKU: 46565
Genus: Rhododendron
Species: hybrid
Variety: 'Hilda Niblett'
Bloom Color: Light CoralMulti-ColorPinkRoseWhite
Foliage Color: Medium Green
Habit: Spreading
Light Requirements: Part ShadeShade
Moisture Requirements:- Moist, well-drained
Bloom End: Early Summer
Uses:- Border
- Containers
- Award Winner
- Bloom First Year
- Butterfly Lovers
- Easy Care Plants
- Evergreen
- Flower
- Free Bloomer
- Long Bloomers
- Rose Companions