Phlox paniculata 'David'

3 bare roots
£5.89
£1.96 each
9 bare roots
£11.89
£1.32 each
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Phlox ‘David’ is widely grown because it combines pure white blooms with good garden performance. Deadheading extends the display, and the fragrant flowers are excellent for cutting and pollinators.

Phlox paniculata ‘David’ produces large heads of pure white, sweetly scented flowers that light up summer borders and bring a fresh, classic look to cottage and wildlife-friendly planting.

Forming an upright clump to around 1–1.5m tall, it flowers over many weeks in mid to late summer, with dense, starry blooms that open progressively and provide plenty of long stems for cutting.

Plant in full sun or light partial shade in fertile, moisture-retentive, well-drained soil. Phlox performs best with consistent moisture and benefits from an annual mulch to keep roots cool.

Water during dry spells and deadhead regularly to prolong flowering, then cut stems back to the base in late autumn. Division in spring or autumn can refresh older clumps and improve vigour.

Ideal for borders and cutting gardens, ‘David’ pairs beautifully with grasses and daisies, and the nectar-rich flowers are highly attractive to bees and butterflies throughout the summer.

Botanical name Phlox paniculata 'David'
Flower colour White
Tuber size Grade I (Top Size)
Established height 1–1.5 m
Established spread 0.5–1 m
Plant spacing 3 per m²
Leaf colour Green
Habit Upright, clump-forming
Life cycle Perennial
Hardiness Fully hardy
Years to establish 1st year
Sunlight Full sun, Partial shade
Position Exposed or Sheltered
Suitable for Pots, Borders, Cutting garden
Soil acidity Any
Soil moisture Moist but well-drained
Soil type Chalk, Clay, Loam, Sand
RHS Award (AGM) Yes
Growing skill Easy to grow
Pollinator-friendly Yes
Deer resistant No

Where to Plant:

Choose full sun or light partial shade with rich, moist but well-drained soil. Good airflow helps keep plants healthy and supports better flowering.

How to Plant:

Plant in spring, setting the crown at soil level and spacing about 45–60cm apart. Water in thoroughly and mulch to maintain even moisture.

Aftercare:

Water in dry spells, deadhead to extend bloom, and cut down in late autumn. Divide clumps every few years to keep plants vigorous and flowering well.

Planting and Flowering Calendar

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Key Features

Packed in paper

Packed peat-free

Great for Shade

Attracts wildlife

Fragrant

RHS Award (AGM)

Perfect for pots

Good for cutting

£5.89

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