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'Grenoble' rose Description
'Grenoble' rose photo
Photo courtesy of scvirginia
Availability:
Commercially available
Synonyms:
HMF Ratings:
12 favorite votes.  
ARS:
Medium red Hybrid Tea.
Registration name: Grenoble
Origin:
Bred by Charles Mallerin (France, before 1929).
Introduced in France by Henri Guillot in 1931 as 'Ville de Grenoble'.
Introduced in United States by Conard-Pyle (Star Roses) in 1931 as 'Grenoble'.
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1933 as 'Grenoble'.
Class:
Hybrid Tea.  
Bloom:
Scarlet - crimson.  Moderate, clove, spice fragrance.  30 to 40 petals.  Average diameter 3.5".  Medium to large, full (26-40 petals), high-centered bloom form.  Blooms in flushes throughout the season.  Long buds.  
Habit:
Few or no prickles/thorns, upright.  Dark green foliage.  

Height: up to 39" (up to 100cm).  
Growing:
USDA zone 6b and warmer.  Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.  
Patents:
Patent status unknown (to HelpMeFind).
Notes:
 
 
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