Diana Rose of Sharon

Hibiscus syriacus 'Diana'

Pronunciation: hi-BIS-kus si-ri-A-kus
SKU #00225
5-9

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Large, pure white flowers will bloom abundantly and nearly continuously from summer until frost, with little to no seed production. Handsome, dark green leaves and a dense, compact growth habit are ideal for an informal hedge or screen. Highly tolerant to air pollution and drought. Deciduous.
LIGHT: Full sun, Partial sun
WATER: Water when top 2 inches of soil is dry.
SIZE: Moderate growing; reaches 10 ft. tall, 6 ft. wide.

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This Plant's Growing Zones: 5-9

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Bloom TimeSummer
Deciduous/EvergreenDeciduous
Special FeaturesEasy Care, Non-toxic to Cats and Dogs, Compact Form
Problems/SolutionsCoastal Exposure, Drought Tolerant, Tolerates Urban Pollution, Black Walnut Tolerant
Growth RateModerate
Growth HabitUpright
Flower AttributesFlowers for Cutting, Long Bloom Season, Showy Flowers
Landscape UseBorder, Container, Hedge, Privacy Screen
Flower ColorWhite
Foliage ColorGreen
Companion PlantsBoxwood (Buxus); Potentilla (Potentilla); Smoke Tree (Cotinus); Spirea (Spiraea); Weigela (Weigela)
Care InstructionsAdaptable to most well-drained soils except very wet or dry. Water deeply, regularly during first growing season to establish extensive root system. Once established reduce frequency; tolerates brief periods of drought. Apply fertilizer before new growth begins in spring. Prune after flowering to shape and promote vigorous new growth.
Details
Bloom TimeSummer
Deciduous/EvergreenDeciduous
Special FeaturesEasy Care, Non-toxic to Cats and Dogs, Compact Form
Problems/SolutionsCoastal Exposure, Drought Tolerant, Tolerates Urban Pollution, Black Walnut Tolerant
Growth RateModerate
Growth HabitUpright
Flower AttributesFlowers for Cutting, Long Bloom Season, Showy Flowers
Style
Landscape UseBorder, Container, Hedge, Privacy Screen
Flower ColorWhite
Foliage ColorGreen
Companion PlantsBoxwood (Buxus); Potentilla (Potentilla); Smoke Tree (Cotinus); Spirea (Spiraea); Weigela (Weigela)
Care
Care InstructionsAdaptable to most well-drained soils except very wet or dry. Water deeply, regularly during first growing season to establish extensive root system. Once established reduce frequency; tolerates brief periods of drought. Apply fertilizer before new growth begins in spring. Prune after flowering to shape and promote vigorous new growth.

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About Us

We have been pioneers and craftsmen in the art of growing plants for nearly

100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.

We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.