Collarette Dahlia
Dahlia 'Collarette Dandy'

Height

Spacing
12-18 in. (30-45 cm)

Danger
12-15 in. (30-38 cm)

Foliage

Other details

Propagation Methods
N/A

Seed Collecting

Soil pH requirements

Patent Information
Herbaceous

Section

Flower Size
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From herbaceous stem cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost

Bloom Color

Pruning
Collect seedhead/pod when flowers fade; allow to dry
Properly cleaned, seed can be successfully stored

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow