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Asteraceae
DAHLIA 'Duet'
Dahlia, Duet Dahlia, Formal Decorative Dahlia
This entry has yet to be reviewed and approved by L2G editors.
Nothing beats dahlias as everblooming bedding plants and cut flowers. 'Duet' is a herbaceous, warm season, tender perennial with bulbous underground tubers. Its green foliage is made of single, oval and pointed leaflets with toothed margins. The long-lasting, medium-sized, doubled, formal decorative flowers are bicolored - rich dark red with white-tipped petals. It is good to remove the old buds from spent flowers to encourage continued flowering.
Dahlias prefer well-drained, fertile soil and full to partial sun. The most beautiful flowers occur when nights are comfortably cool and days warm and sunny. Hybrid dahlias are often grown from divisions of tuberous roots and cuttings to preserve their unique characteristics. Dahlias are cold sensitive and their tuberous roots should be lifted and overwintered in cool dry locations where winters are harsh. In hot, humid subtropical regions the dahlia is best grown in the late fall and winter with the start of the dry season.
12 - 1
8 - 11
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Bulb or Corm or Tuber
Full Sun, Partial Sun
3'-4' / 0.9m - 1.2m
Indeterminate
Hybrid Origin
Neutral
Well Drained
Loam, Sand
Fast
Average Water
Clump-Forming
Spring, Summer, Fall
Showy
White, Dark Red
Bicolor
Green
Yes
No
Double
Coarse
Glossy
Semi-Evergreen
Bedding Plant, Container, Cutflower, Feature Plant, Mixed Border, Tropical
Butterflies
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