Plant types

Plant styles

Planting conditions

Seasonal interest

Nurseries & Gardens

Photo by Kenpei

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 license.

Show all photos

Buy Clethra alnifolia 'Crystalina' PP21561

Also Known As

Clethra alnifolia 'Sugartina'
Clethra alnifolia Sugartina™
Sugartina Summersweet
Sugartina Sweet Pepper Bush

Plant type

shrub

size

H: 28"-30"
W: 30"-36"

planting zones

4a-9b

4" | $20

Ships USPS, based on weight/location

Fewer than 20 at Secret Garden Growers

More Options

Clethra alnifolia 'Crystalina' PP21561 plant details

Clethra alnifolia 'Crystalina' PP21561 is a broadleaf deciduous shrub with green foliage. In summer white flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and even moisture - regular water. Adapts to various soil conditions. Does well in acidic, average, clay, gritty, rich and well-drained soil. A good option if you're seeking something heat tolerant, humidity tolerant and seaside / salt tolerant.

CHARACTERISTICS OF Clethra alnifolia 'Crystalina' PP21561

Plant type: shrub
Plant family: clethraceae
Foliage: deciduous green
Mature size: 30 IN - 36 IN - wide, 28 IN - 30 IN - tall
Flowers: white blooms in summer
Uses: container plant, cutting garden, dwarf, fragrant

GROWING CONDITIONS for Clethra alnifolia 'Crystalina' PP21561

USDA Zones: 4a - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture - regular
Resistant to: deer, heat, humidity and seaside / salt
Soil needs: acidic, average, clay, gritty, rich and well-drained

We independently publish plant data to search multiple nurseries at once. We may earn a commission on qualifying purchases when you buy through our links.

Nursery contributed plant descriptions

Rounded to only 28-30", this white-flowered sweetheart is not only one of the best dwarf summersweets but one of the best shrubs for late summer fragrance, cutting, butterflies, container or border. S-PSh/M (not dry) PPAF

By: Forestfarm

SWEET! Super compact Summersweet shrub at a mere and compact 30-36" high and wide. Super fragrant spikes of white blooms in summer will rock your space! Attracts butterflies and bees. Glossy deciduous foliage and dense habit make this a handsome package.