Description

Condition: New

(D)

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Dahlia ‘Black Jack’
Botanical Name: Dahlia
Type: Perennial (grown from tubers)

Dahlia ‘Black Jack’ is a dramatic variety producing large, velvety blooms in deep burgundy to almost black shades. Its rich colour and bold flower form make it a standout feature in borders and an excellent choice for striking floral arrangements.

Plant Details

Type: Perennial (tuber)
Height: 100–150cm
Spread: 45–60cm
Flowers: July – October
Position: Full sun

Growing Information

Plant: April – May outdoors after frost
Depth: 10–15cm deep
Spacing: 45–60cm apart
Care: Water regularly, stake taller plants, and deadhead for continuous blooms

Why You’ll Love It

Deep, dramatic near-black blooms
Long flowering season
Excellent cut flower
High-impact garden feature

Top Tip

Lift tubers in autumn in colder areas and store in a frost-free place for replanting next year.

Perfect For

Borders & flower beds
Cut flower gardens
Statement planting
Late summer colour

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