Photo of Rhododendron 'Mr. Carl' flower by Bloom River Gardens

Photo by Bloom River Gardens

Used with permission, all rights reserved

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Buy Rhododendron 'Mr. Carl'

Plant type

shrub

size

  • H: 4'-6'
  • W: 4'-6'

planting zones

  • 6b-9b

9-12 inch | $40.75

Shipping based on order size & destination

Fewer than 20 at Bloom River Gardens

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Rhododendron 'Mr. Carl' plant details

Rhododendron 'Mr. Carl' is a broadleaf evergreen shrub with green foliage. In spring red flowers emerge. Attracts bees, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with mostly sun - dappled shade and even moisture - regular water. Does well in acidic, average, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Rhododendron 'Mr. Carl'

Plant type: shrub
Plant family: ericaceae
Foliage: evergreen green
Mature size: 4 FT - 6 FT - wide, 4 FT - 6 FT - tall
Flowers: red blooms in spring
Uses: woodland garden, year round interest

GROWING CONDITIONS for Rhododendron 'Mr. Carl'

USDA Zones: 6b - 9b
Sun exposure: mostly sun - dappled shade
Watering frequency: even moisture - regular
Resistant to: deer, rabbit and snail / slug, verticillium wilt
Soil needs: acidic, average, rich and well-drained

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Nursery contributed plant descriptions

A triploid with red flowers becoming lighter red in the throat. Carmine-red spotting on the dorsal lobes and ruffled edges topped off with long white anthers make this a show-stopper for any garden. Wide leaves are a dark green and attractive year-round.

Gardening facts about Rhododendron 'Mr. Carl' plant

How to Grow Rhododendron 'Mr. Carl'

  • Sun Exposure

    • mostly sun - dappled shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • acidic
    • average
    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • red
  • Wildlife

    • bees
    • butterflies
    • hummingbirds
    • deer resistant
    • snail / slug resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • evergreen
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