Henry's Red Rhododendron

Rhododendron x 'Henry's Red' (H-1)

Pronunciation: roh-doh-DEN-dron
SKU #00944
4-8

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LIGHT: Partial sun
WATER: Keep soil moist, but not soggy.
SIZE: Moderate growing; reaches 5 to 7 ft. tall and wide.

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Description This dense-growing evergreen shrub is a highly valued landscape ornamental. The large trusses of showy flowers create a beautiful contrast to the dark green foliage. Prefers cooler regions, but some protection from winter wind is helpful. Wonderful for use singly as an accent or in mass plantings.
Bloom Time Spring
Deciduous/Evergreen Evergreen
Special Features Attracts Hummingbirds, Attracts Pollinators
Problems/Solutions Tolerates Urban Pollution
Growth Rate Moderate
Flower Attributes Showy Flowers
Landscape Use Border, Hedge, Privacy Screen
Design Ideas Rhodies are perfectly suited to foundation planting under windows where they cover up ugly footings with evergreen foliage year around. The perfect plant for acidic soils beneath canopies of large shade trees or even smaller accent trees. Very bright flowers are good attention-getter at focal points with groups of them intensifying this effect. Fleshes out planting areas too narrow for larger standard rhodies. Good for edging outdoor living spaces with cooling, rich green foliage and close up appreciation of huge flower trusses.
Flower Color Red
Foliage Color Green
Companion Plants Hydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Coral Bells (Heuchera)
Care Instructions Provide organically rich, well-drained, acidic soil. Apply a thick layer of mulch to keep roots cool, avoiding the crown. Avoid harsh afternoon sun exposures and shelter from drying winter winds. Water deeply, regularly in the first growing season to establish an extensive root system. Feed with an acid fertilizer after bloom.
History The genus Rhododendron is grouped into the heath family, Ericaceae which contains many acid soil loving species. Rhododendron was named and classified by Linnaeus who named it from the Greek for rose tree. This genus also contains shrubs commonly called azaleas within its 800 Rhododendron species and thousands of hybrids. The species are native to temperate areas of the Northern Hemisphere but are most abundant in the Himalayas and other mountains of Asia.
Details
DescriptionThis dense-growing evergreen shrub is a highly valued landscape ornamental. The large trusses of showy flowers create a beautiful contrast to the dark green foliage. Prefers cooler regions, but some protection from winter wind is helpful. Wonderful for use singly as an accent or in mass plantings.
Bloom TimeSpring
Deciduous/EvergreenEvergreen
Special FeaturesAttracts Hummingbirds, Attracts Pollinators
Problems/SolutionsTolerates Urban Pollution
Growth RateModerate
Flower AttributesShowy Flowers
Style
Landscape UseBorder, Hedge, Privacy Screen
Design IdeasRhodies are perfectly suited to foundation planting under windows where they cover up ugly footings with evergreen foliage year around. The perfect plant for acidic soils beneath canopies of large shade trees or even smaller accent trees. Very bright flowers are good attention-getter at focal points with groups of them intensifying this effect. Fleshes out planting areas too narrow for larger standard rhodies. Good for edging outdoor living spaces with cooling, rich green foliage and close up appreciation of huge flower trusses.
Flower ColorRed
Foliage ColorGreen
Companion PlantsHydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Coral Bells (Heuchera)
Care
Care InstructionsProvide organically rich, well-drained, acidic soil. Apply a thick layer of mulch to keep roots cool, avoiding the crown. Avoid harsh afternoon sun exposures and shelter from drying winter winds. Water deeply, regularly in the first growing season to establish an extensive root system. Feed with an acid fertilizer after bloom.
History
HistoryThe genus Rhododendron is grouped into the heath family, Ericaceae which contains many acid soil loving species. Rhododendron was named and classified by Linnaeus who named it from the Greek for rose tree. This genus also contains shrubs commonly called azaleas within its 800 Rhododendron species and thousands of hybrids. The species are native to temperate areas of the Northern Hemisphere but are most abundant in the Himalayas and other mountains of Asia.

Frequently asked questions

Does Henry's Red Rhododendron produce flowers?
Spring
Is Henry's Red Rhododendron evergreen or deciduous?
Henry's Red Rhododendron is Evergreen.
What are the special features of Henry's Red Rhododendron?
Henry's Red Rhododendron is Attracts Hummingbirds, Attracts Pollinators.
Is Henry's Red Rhododendron resistant to pests or animals?
Tolerates Urban Pollution
How fast does Henry's Red Rhododendron grow?
Henry's Red Rhododendron has a Moderate growth rate.
Where can I use Henry's Red Rhododendron in my landscape?
Henry's Red Rhododendron is suitable for: Border, Hedge, Privacy Screen.
How can I use Henry's Red Rhododendron in my garden design?
Rhodies are perfectly suited to foundation planting under windows where they cover up ugly footings with evergreen foliage year around. The perfect plant for acidic soils beneath canopies of large shade trees or even smaller accent trees. Very bright flowers are good attention-getter at focal points with groups of them intensifying this effect. Fleshes out planting areas too narrow for larger standard rhodies. Good for edging outdoor living spaces with cooling, rich green foliage and close up appreciation of huge flower trusses.
What color are Henry's Red Rhododendron flowers?
Henry's Red Rhododendron produces Red flowers.
What color is the foliage of Henry's Red Rhododendron?
Henry's Red Rhododendron has Green foliage.
What plants grow well with Henry's Red Rhododendron?
Good companion plants for Henry's Red Rhododendron include: Hydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Coral Bells (Heuchera).
How do I care for Henry's Red Rhododendron?
Provide organically rich, well-drained, acidic soil. Apply a thick layer of mulch to keep roots cool, avoiding the crown. Avoid harsh afternoon sun exposures and shelter from drying winter winds. Water deeply, regularly in the first growing season to establish an extensive root system. Feed with an acid fertilizer after bloom.
What is the history of Henry's Red Rhododendron?
The genus Rhododendron is grouped into the heath family, Ericaceae which contains many acid soil loving species. Rhododendron was named and classified by Linnaeus who named it from the Greek for rose tree. This genus also contains shrubs commonly called azaleas within its 800 Rhododendron species and thousands of hybrids. The species are native to temperate areas of the Northern Hemisphere but are most abundant in the Himalayas and other mountains of Asia.

About Us

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