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'Our Sacha' rose Description
'Our Sacha' rose photo
Photo courtesy of Johno
Availability:
Commercially available
Synonyms:
HMF Ratings:
25 favorite votes.  
ARS:
Medium red Hybrid Tea.
Exhibition name: Sacha ™
Origin:
Discovered by Petrus (Peet) Kester (Netherlands, 1992). Discovered by Hette Spek (Netherlands, before 1992).
Introduced in United States by Bear Creek Gardens, Inc. in 1996.
Class:
Floribunda, Florists Rose, Hybrid Tea.  
Bloom:
Red, light yellow undertones.  Mild fragrance.  25 to 43 petals.  Average diameter 3.5".  Medium to large, full (26-40 petals), high-centered bloom form.  Blooms in flushes throughout the season.  Long, pointed, ovoid buds.  
Habit:
Bushy, upright.  Medium, matte, medium green, leathery foliage.  

Height: 5' (150cm).  
Growing:
USDA zone 6b and warmer.  Can be used for cut flower.  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:
Australia - Patent No: AU1079P  on  30 Jun 1998
Application No: 1996/080  on  16 Apr 1996   VIEW PBR PATENT
Spontaneous mutation or sport: ‘Korcrisett’ syn Calibra. Breeder: Hette Spek, Boskoop, Netherlands.
First sold Netherlands 1993.
 
Canada - Patent No: 1310  on  12 Nov 2002
Application No: 95-497  on  4 Apr 1995
Rights revoked on March 16, 2004.
Breeder: Peet Kester, Honselersdijk, Netherlands
Applicant: Jan Spek Rosen B.V.
 
France - Application  on  1995
 
Germany - Patent  on  1993
 
Netherlands - Patent  on  1992
 
United Kingdom - Patent  on  1994
 
United States - Patent No: PP 9,540  on  7 May 1996   VIEW USPTO PATENT
Application No: 08/413,534  on  28 Mar 1995
Notes:
Different discoverers mentioned in Australian and US patents.
Parentage information from US Patent for this rose. The blooms last on the plant from 10 to 12 days. Blooms last in a vase from 14 to 16 days.
Jackson & Perkins Greenhouse site describes Sacha as a floribunda/sweetheart sport of 'Calibra' that is bright red like 'Kardinal'.