No rose is resistant to this deadly virus disease. Symptoms of rose rosette disease (photo) vary greatly from the species or cultivar planted. Leaves may be small, distorted, and exhibit a conspicuous red pigmentation. Diseased canes may also be noticeably thicker than others around them, and/or may grow in a spiral pattern. Multi-flora roses, a […]
Archive for the ‘Roses’ Category
No-Spray Shrub Roses
Posted by Hugh on May 17th, 2010
Photo: Carefree Sunshine Rose at UT Gardens in Knoxville, TNOver the past decade the Knockout®, Carefree® and Home Run® series of shrub roses have altered the appearance of residential and commercial properties. From 2006 -08, no-spray rose trial was conducted at two University of Tennessee Research and Education Centers in Jackson and Crossville, TN and […]
Best of the Climbing Roses So Far– ‘White Dawn’
Posted by Hugh on May 15th, 2010
Since its introduction in the rose world over 60 years ago, ‘White Dawn’ has proven to be a top garden performer among climbing roses. The dark green, glossy foliage is very blackspot disease resistant. This very vigorous climber (hardiness zone 5 – 9) grows to 12 to 20 feet. Pure white double flowers are medium-sized […]