Evergreen azalea developed primarily for cold hardiness along the mid Atlantic States. Guerdon has large, showy, funnel-shaped, lilac flowers with lilac-rose markings. Habit is spreading, low, to 2′ tall. Bloom time is late April in warmer areas, and as late […]
Rhododendron hybrida ( Guelder Rose Ghent Hybrid Azalea )
Tall, broad, deciduous shrub that is extremely cold hardy and can withstand temperatures between -15 to -25 degrees Fahrenheit. Fragrant, single, widely funnel-shaped, yellow flowers with an orange flush, 1 1/2 to 2 1/4 inches wide. Flowers are borne in […]
Rhododendron hybrida ( Greta Robin Hill Azalea )
Greta has single, wavy-margined, deep pink flowers and a mounding growth habit. The Robin Hills are a wonderful group of late-spring flowering azaleas grown for their large, showy, pastel-colored, funnel-shaped flowers and Satsuki Azalea-type form. Hardy down to around 10 […]
Rhododendron hybrida ( Gresham Robin Hill Azalea )
Gresham is a dwarf variety and has huge, pink flowers with various colored markings. The Robin Hills are a wonderful group of late-spring flowering azaleas grown for their large, showy, pastel-colored, funnel-shaped flowers and Satsuki Azalea-type form. Hardy down to […]
Rhododendron hybrida ( Grenadier Glenn Dale Azalea )
Upright to widely spreading, semi-evergreen azalea developed primarily for cold hardiness along the mid-Atlantic states. Single, funnel-shaped, reddish-orange flowers with purplish-red blotches, 1 3/4 to 2 inches wide. Flowers are borne in showy trusses of 1 to 4 per cluster. […]
Rhododendron hybrida ( Greeting Glenn Dale Azalea )
Evergreen azalea developed primarily for cold hardiness along the mid Atlantic States. Flowers are surprisingly large and showy, coral, funnel-shaped, to 2 inches wide. Growth habit is dense. Bloom time is late April in warmer areas, and as late as […]
Rhododendron hybrida ( Greenwood Rosebud Greenwood Azalea )
Hardy, compact azalea with large, double, pink flowers. Can withstand colder climates as long as they are not allowed to dry out. Filtered light is best. Plant as you would any azalea: high and in well-drained, acid soil, rich in […]
Rhododendron hybrida ( Greenwood Orange Greenwood Azalea )
Hardy, compact azalea with large, orange, double flowers. Can withstand colder climates as long as they are not allowed to dry out. Filtered light is best. Plant as you would any azalea: high and in well-drained, acid soil, rich in […]
Rhododendron hybrida ( Grandeur Triomphante Ghent Hybrid Azalea )
Tall, broad, deciduous shrub that is extremely cold hardy and can withstand temperatures between -15 to -25 degrees Fahrenheit. Fragrant, single, widely funnel-shaped, dark purplish-red flowers, 1 1/2 to 2 1/4 inches wide. Flowers are borne in showy trusses from […]
Rhododendron hybrida ( Grandee Glenn Dale Azalea )
Upright to widely spreading, evergreen azalea developed primarily for cold hardiness along the mid-Atlantic states. Single, funnel-shaped, dark pink flowers with purplish-red blotches, 2 3/4 inches wide. Flowers are borne in showy trusses of 1 to 4 per cluster. Bloom […]