Rhododendron Plants

Rhododendron Plants are a genus of over 1,000 woody plant species in the heath family and includes Azaleas. A simple rule to straighten out the confusion that regularly occurs when Rhododendron and Azalea appear in the same sentence is: All azaleas are Rhododendrons, but not all Rhododendrons are azaleas. 


Rhododendron (pronounced roe-doe-DEN-dron), or Azaleas, have often been considered difficult to grown and very picky about its surroundings. Breeders have worked to make the fantastically beautiful azalea more readily available and easier to grow in more climates and soil conditions, as well as extending their blooming season. If your azalea becomes leggy or is leggy when you receive it, let it become established well after transplanting, and then prune back hard to 1/3 or 1/2 its size. As a young plant, in order to ensure a well-formed, full, shrub, pinch the growing tips to force new branches from the lower buds and then prune to shape prior to the second bloom or midsummer. Azaleas bloom on old wood so will be setting new buds for next year’s growth by summer’s end. Azaleas also prefer acidic soil, so will benefit greatly from fertilization with Holly-tone® as the first blooms start to fade in late spring or early summer.


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Show product details for Bloom-a-Thon Lavender Rhododendron Plant

Bloom-a-Thon Lavender Rhododendron Plant

Price $17.80

Our 'Bloom-a-Thon® Lavender' Rhododendron Plant is a breakthrough in Azalea breeding that has resulted in an amazingly long blooming season. Blooming first in the early spring, every Bloom-a-Thon azalea will rebloom again in early July, continuing to put on its show until the first hard frost in the fall. Very heat tolerant, the evergreen foliage also has exceptional disease resistance. The gorgeous blossoms are a rich lavender with blue undertones and are speckled with ripe strawberry red, extending outwards from the throat and flowing over the petals. This tallest of the Bloom-a-Thon series can be planted as a single specimen or as a combination planting with other Bloom-a-Thon varieties.

Show product details for Bloom-a-Thon Pink Double Rhododendron Plant

Bloom-a-Thon Pink Double Rhododendron Plant

Price $17.80

Our 'Bloom-a-Thon® Pink Double' Rhododendron Plant is a welcome breakthrough in Azalea breeding that has resulted in an azalea that first blooms in the early spring and then again in July, continuing to bloom until the first hard frost. This evergreen shrub is disease resistant and heat tolerant, making it ideal for climates that have not been conducive to raising azaleas in the past. With fully double blossoms, the flowers are thrilling pink and highly ruffled, putting on quite the show for at least 5 months. When the flowers are gone? You still have beautiful evergreen foliage adding color to your late fall through winter landscape.

Show product details for Bloom-a-Thon Red Rhododendron Plant

Bloom-a-Thon Red Rhododendron Plant

Price $17.80

Our 'Bloom-a-Thon® Red' Rhododendron Plant has rich, full, coral-colored blossoms that first bloom in April or May and then bloom again in July with continuous blooming until the first hard frost arrives in the fall. The glossy evergreen foliage is resistant to disease and provides color even when this Azalea is not in bloom. Imagine having these brilliant blossoms for at least 5 months out of every year, much longer than most flowering plants or shrubs, blooming through the heat of the summer when other species look tired and hot. A fantastic choice for the woodland garden, this red azalea is also ideal for foundation or border plantings.

Show product details for Bloom-a-Thon White Rhododendron Plant

Bloom-a-Thon White Rhododendron Plant

Price $17.80

Our 'Bloom-a-Thon® White' Rhododendron Plant puts on a startling show with its pure, white, delicate-looking, ruffled blossoms against incredibly deep-green colored evergreen foliage. This dwarf variety is ideal for those shady spots in smaller garden areas or yards that could use a bit of brightening. The first white blooms will arrive in early spring, usually in April. Those flowers will fade in 4 to 6 weeks, after which time the rich, green foliage will continue to delight your eyes. Sometime around July, even if the weather is doggone hot, this azalea will rebloom and continue to do so until the first hard frost. Plant this wonderful dwarf azalea en masse for really dramatic effect.

Show product details for Bollywood Rhododendron Plant

Bollywood Rhododendron Plant

Price $17.00

Our 'Bollywood' Rhododendron Plant has all of the color and pizzazz that you have come to associate with anything "Bollywood". Neon-magenta blossoms cover this semi-evergreen in the spring, while the deep green and silver variegated foliage provides interest throughout the rest of the year. Packing a lot of "wow" into a compact package, this azalea was developed by Mike Farrow of Maryland. Thank you Mike for this hardy and exciting azalea specimen!