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Dandy Man Color Wheel® Rhododendron

Rhododendron x 'Dandy Man Color Wheel'

  • Hardy in zones 5-9 with exceptional heat tolerance and disease resistance including phytophthora root rot
  • Stunning color transformation from lipstick red buds to ruffled pink blooms with hot pink undersides, aging to pure white
  • Handsome evergreen foliage provides year-round beauty while attracting pollinators and resisting deer
  • Reaches 4-8 feet tall and wide with minimal maintenance required and no regular pruning needed
Regular price $2614
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Plant Size

Planting & Care

Where to Plant

Sunlight: Performs well in a wide range of exposures from full sun in northern climates to full shade in the south, needing at least 4 hours of sun daily. In hot climates, afternoon shade prevents leaf scorch and keeps the plant looking its best.

Soil: Requires acidic, well-drained soil with a pH between 5.5 and 6.2. Amend neutral or alkaline soils with sulfur and peat moss before planting. Heavy clay must be improved with organic matter or plant in a raised bed. Apply a 2-3 inch layer of shredded bark mulch or pine straw to keep shallow roots cool and maintain soil acidity.

Watering Requirements

Keep soil consistently moist but never soggy during the first year while roots establish. Mature plants need regular watering during dry spells, especially in summer. Rhododendrons have shallow root systems that dry out quickly, so water deeply once a week during periods without rain. Root rot develops quickly in standing water or overly wet soil.

Pruning Tips

Minimal pruning needed when given adequate space at planting. This rhododendron blooms on old wood, so any pruning removes next year's flower buds. If shaping is necessary, prune immediately after flowering finishes in late spring. Remove only selective branches to maintain the natural rounded form. Deadheading spent blooms is optional and not required for plant health.

Fertilizer Needs

Apply an acid-specific slow-release granular fertilizer formulated for rhododendrons and azaleas once in early spring as new growth begins. Alternatively, top-dress with a 1-inch layer of compost around the base each season. If leaves turn yellow between green veins, this indicates iron chlorosis from alkaline soil pH rather than nutrient deficiency. Test and adjust soil pH rather than adding more fertilizer, which provides only temporary relief.

Delivery and Shipping

Preorder Shipping Schedule

We ship your plants when it's safe to transport them to your zone. Dates are estimated and subject to weather delays.

Zone 3-4 Week of March 30th
Zone 5 Week of March 16th
Zone 6 Week of March 2nd
Zone 7-12 Week of February 23rd


Shipping Rates

Ships in 3-4 business days • Tracking provided • Weather protected

Under $50 $9.99
$50 - $99.99 $14.99
$100 - $149.99 $16.99
$150 - $198.99 $24.99
$199+ FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Photo courtesy of Proven Winners - www.provenwinners.com

Imagine a rhododendron that can't decide what color to be, so it gives you three at once. That's exactly what Dandy Man Color Wheel® (Rhododendron x 'NCRX1') delivers each spring when deep red buds burst into ruffled pink blooms with hot pink undersides, then gracefully age to pristine white. The effect is mesmerizing as all three colors mingle on the same shrub, creating a living gradient that shifts and changes throughout the bloom period from late spring into early summer.

This isn't just another pretty face in the garden. Developed by North Carolina State University and introduced by Proven Winners ColorChoice, this hybrid rhododendron earned the 2022 Regional Rhododendron of the Year award from the American Rhododendron Society for good reason. It brings together exceptional disease resistance, outstanding heat tolerance, and adaptability to various light conditions in one compact evergreen package.

Year-Round Beauty Beyond the Blooms

When the flower show concludes, the foliage takes center stage. Dark green leathery leaves with lighter undersides create a lush backdrop for companion plants throughout summer, fall, and winter. The evergreen habit means your landscape maintains structure and color even during the coldest months. That glossy foliage catches light beautifully and provides a formal yet natural texture that works equally well in woodland settings or foundation plantings.

Disease Resistance That Actually Works

The breeding behind Dandy Man Color Wheel® specifically targeted phytophthora root rot, one of the most devastating diseases affecting rhododendrons. This hybrid shrugs off conditions that would spell doom for many other varieties. Combined with heat tolerance that keeps foliage fresh through summer stress, you get a shrub that looks healthy in July as much as it does in May. Deer typically ignore rhododendrons due to their toxic leaves, giving you one less garden problem to solve.

Flexible in the Garden

Reaching 4-8 feet tall and wide depending on growing conditions, this rhododendron adapts its size based on sunlight, soil quality, and moisture availability. Northern gardeners can site it in full sun where it develops dense growth and maximum flowering. Southern gardeners should provide afternoon shade for best performance. The plant even flowers reliably in shadier spots where many shrubs struggle to bloom.

Use it as a specimen where the tri-color bloom display becomes a focal point each spring. Plant a row for a flowering hedge that provides privacy with seasonal drama. Tuck it into a mixed border with shade-loving perennials like hostas and ferns. The evergreen structure works beautifully in foundation plantings near entryways where year-round presence matters. Woodland gardens benefit from its naturalistic form and pollinator appeal.

Effortless Long-Term Performance

Unlike high-maintenance shrubs that demand constant attention, Dandy Man Color Wheel® asks very little once established. The shallow root system means it doesn't compete aggressively with nearby plants. Slow growth translates to decades of life in the same spot without outgrowing its space. Skip the deadheading if you prefer, the plant performs beautifully either way. When you find the right acidic soil and adequate moisture, this rhododendron simply thrives without fuss.

Pollinators recognize these blooms as valuable nectar sources in late spring when many early bloomers have finished. Bees work the flowers methodically while the light fragrance wafts through the garden on warm days. The combination of wildlife value, seasonal color transformation, and bulletproof disease resistance makes this one rhododendron that truly earns its keep year after year.

Frequently Asked Questions

How long does it take for all three colors to appear on Dandy Man Color Wheel® Rhododendron?

  • The complete color progression unfolds over 3-4 weeks during the bloom period. Red buds open gradually to pink blooms that take several days to transition to white. Since not all buds open simultaneously, you'll see the tri-color effect throughout late spring as fresh red buds, mature pink flowers, and aging white blooms coexist on the plant.

Can I grow Dandy Man Color Wheel® Rhododendron in alkaline soil?

  • No, this rhododendron requires acidic soil with a pH between 5.5 and 6.2 to thrive. In alkaline or neutral soils, the plant develops iron chlorosis where leaves turn yellow between green veins. You must amend the soil with sulfur and acidic organic matter before planting, or grow it in a container filled with an acidic potting mix formulated for azaleas and rhododendrons.

Does this rhododendron need full sun or shade to bloom well?

  • Dandy Man Color Wheel® is remarkably adaptable and flowers well in full sun, partial shade, or even full shade locations. In zones 5-6, full sun produces the most compact growth and heaviest flowering. In zones 7-9, provide afternoon shade to prevent leaf scorch during summer heat. Even in shadier spots with just 4 hours of sun, this variety blooms more reliably than many other rhododendrons.

How do I prevent phytophthora root rot in rhododendrons?

  • Dandy Man Color Wheel® has built-in resistance to phytophthora, but you still need proper drainage. Never plant in areas where water pools after rain. Amend heavy clay soils with organic matter or create a raised planting bed. Apply 2-3 inches of shredded bark mulch to regulate soil moisture and temperature. Avoid overwatering, mature plants tolerate brief dry periods better than constantly soggy conditions.

When should I prune my Dandy Man Color Wheel® Rhododendron?

  • Avoid regular pruning as this rhododendron blooms on old wood and develops the best shape when left to grow naturally. If you must remove branches for clearance or shaping, prune immediately after flowering finishes in late spring. Any pruning done in summer, fall, or winter removes next year's flower buds that form on mature stems.

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