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photo of Dr. Elizabeth Keep

Meet the Breeder

Dr. Elizabeth Keep
East Malling Research Station, Kent, England

ENGLISH BUTTERFLY™ ADONIS BLUE™

Butterfly Bush

Buddleia davidii

'Adokeep'

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Adonis Blue Buddleia with unique deep blue in a decorative container "}
  • Unique color
  • Semi-dwarf habit
  • Continuous blooming
Description

Roughly a third the size of conventional butterfly bush varieties, the English Butterfly™ series plants are extra bushy and loaded with colorful flowers. The blooms of Adonis Blue™ buddleia bring a deep, always-in-demand blue to the series.

Awards
Silver Medal from the Royal Boskoop Horticultural Society; MOBOT Tried and True
USDA Zone
5 - 9 (-20°F/-28.9°C)
Exposure
Full sun
Height
4 - 6'
Width
4 - 6'
Finish Time
.5 season
Type
Deciduous
Bloom Time
Summer - frost
Flower Color
Blue
Foliage Color
Green

Soil

Good drainage is essential. The combination of wet soil and cold temperatures is particularly detrimental.

Pruning

Prune only after new growth emerges in spring. Cut back to just above a set of large, healthy buds.

Uses

Buddleia are ideally suited to perennial beds, mixed borders, and cottage gardens.

Growing Tips

Plant in full sun for best flowering. Deadheading not required for continuous bloom. In clay soils, plant a bit higher than ground level to divert moisture away from the center of the plant.