Dahlia – Boom Boom

Dahlia ‘Boom Boom’ is a formal decorative dahlia with clean, snow-white double flowers on tall, sturdy stems. It is a beautiful choice for gardeners wanting a refined white dahlia for summer borders, cutting gardens and elegant flower arrangements.

Boom Boom blends easily with other colours, making it useful in mixed beds and bouquets. Its strong stems and generous flowering habit also make it a good option for home cut-flower growers.

Product type: Dahlia tuber
Tuber count: 1 tuber
Flower type: Formal decorative dahlia
Flower colour: White
Plant height: Approximately 120 cm
Light: Full sun
Flowering time: Summer to first frost
Spacing: Approximately 45 cm apart
Staking: Recommended due to plant height

Best For

Cut flowers
White summer gardens
Mixed borders
Elegant bouquets
Florist-style arrangements

Planting and Care

Plant in spring after the danger of frost has passed and the soil has warmed. Choose a sunny position with rich, free-draining soil. Add compost before planting and avoid planting in heavy, waterlogged soil.

Water once after planting, then wait until shoots appear before watering heavily. Once the plant is actively growing, keep the soil evenly moist and feed during the flowering season. Cut flowers regularly and remove old blooms to encourage more flowering.

Looking for more white dahlias and seasonal varieties? Browse our
Dahlia tubers for sale in South Africa.