Photo of Clethra tomentosa flower by Forestfarm

Photo by Forestfarm

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Clethra tomentosa

Also Known As

  • Summersweet

Plant type

shrub

size

  • H: 6'-8'
  • W: 6'-12'

planting zones

  • 7a-9b

Clethra tomentosa plant details

Clethra tomentosa is a broadleaf deciduous shrub with green foliage. In summer white flowers emerge. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun - dappled shade and even moisture - regular water. Does well in acidic, average, clay and rich soil. A good option if you're seeking something heat tolerant and humidity tolerant.

CHARACTERISTICS OF Clethra tomentosa

Plant type: shrub
Plant family: clethraceae
Foliage: deciduous green
Mature size: 6 FT - 12 FT - wide, 6 FT - 8 FT - tall
Flowers: white blooms in summer
Uses: fragrant, rain garden

GROWING CONDITIONS for Clethra tomentosa

USDA Zones: 7a - 9b
Sun exposure: sun - dappled shade
Watering frequency: even moisture - regular
Resistant to: heat and humidity
Soil needs: acidic, average, clay and rich

Nursery contributed plant descriptions

Resembling C. alnifolia, but flowering a month later (in Sept.), this large shrub (or even a small flowering tree) has leaves covered with downy wool beneath and produces large clusters of pure white, spicily fragrant flowers. S/M-W

Gardening facts about Clethra tomentosa plant

How to Grow Clethra tomentosa

  • Sun Exposure

    • sun - dappled shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • clay
    • acidic
    • average
    • rich
  • Special Situation

    • heat tolerant
    • humidity tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • white
  • Wildlife

    • bees
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
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