Source: Wikimedia Commons
Oklahoma
IntermediateA seedling of Chrysler Imperial producing enormous deep crimson blooms over 15cm across. Dark blackish-red petals emit strong Damask fragrance. A single bloom commands attention.
Difficulty
Intermediate
Temperature
-15〜35℃
Lifespan
12-18 years
Size
1.3-1.6m
Diet
Fertilizer (regular)
About
Bred by Swim and Weeks (USA) in 1964 from a 'Chrysler Imperial' seedling, 'Oklahoma' takes the qualities of its celebrated parent to an extreme: blooms regularly exceed 15cm in diameter, with a darkness of coloring — deep blackish-crimson — that is among the most intense of any red rose. A single bloom can fill a room with its powerful Damask fragrance. Upright and vigorous, it grows to 1.3–1.6m. Relative heat tolerance means the deep color is maintained better in warm conditions than many dark red roses. Consistent and generous watering, especially in summer, is important to support the plant's vigorous growth. The commanding presence of each bloom makes it a popular choice for exhibition and professional cutting.
Basic Info
Origin
USA
Lifespan
12-18 years
Size
1.3-1.6m
Temperature
-15〜35℃
Diet
Fertilizer (regular)
Care Guide
Sun
Full sun. Relatively heat tolerant
Watering
Water generously especially in summer to prevent drying
Pruning
Hard winter pruning to prioritize bloom size over quantity
Notes
Heavy blooms may bend stems. Staking recommended
Extra large bloomDeep crimsonStrong fragranceDramatic
Oklahoma FAQ
QHow difficult is it to keep Oklahoma?
A
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
QWhat is the ideal temperature for Oklahoma?
A
The ideal temperature for Oklahoma is -15〜35℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Oklahoma?
A
The average lifespan of Oklahoma is 12-18 years. With proper care and nutrition, they can live a long and healthy life.
QHow large does Oklahoma get?
A
Oklahoma typically reaches 1.3-1.6m as an adult. Size may vary depending on care conditions and individual genetics.
QWhat should I feed Oklahoma?
A
Oklahoma feeds on: Fertilizer (regular). Aim for a balanced diet with appropriate feeding frequency.
QWhat is the typical price for Oklahoma?
A
The price of Oklahoma varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
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