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Delphinium DELGENIUS™ 'Nova'

Delphinium DELGENIUS™ 'Nova' - Delgenius™ 'Nova' Larkspur

Delphinium DELGENIUS™ 'Nova' - Delgenius™ 'Nova' Larkspur

Format

Exposure

  • Sun
  • Part-sun
  • Part-shade

Rusticity

3, 4, 5, 6, 7, 8, 9

Bloom time

  • June
  • July
  • August
  • September

  • Classic indigo-blue flowers
  • Semi-double blooms
  • Hardy and adaptable
  • Early and long blooming
  • Ideal for containers

Bring pure elegance and subtle sophistication to your garden with Larkspur DELGENIUS™ 'Neva'! This striking variety stands out with its immaculate pure white semi-double flowers, enhanced by a subtle white bee. An essential choice for creating monochromatic or serene garden designs, Larkspur 'Neva' combines beauty with reliable performance, transforming your landscapes into a scene of serene sophistication.

Characteristics

  • Foliage: Dense, lush green foliage, forming a compact and branching basal clump. Foliage is deciduous (disappears in winter).
  • Flowering: Produces magnificent pure white semi-double flowers with a pristine white central "bee," creating a sophisticated and clean look. Flowering is prolonged, extending from late spring through late summer, with continuous rebloom ensuring a constant display.
  • Light Requirements: Needs full sun (6+ hours of direct sunlight per day) for optimal flowering and robust growth.
  • Habit: Compact, multi-branching, and upright, forming an elegant and well-filled floral column.
  • Growth: Vigorous growth, allowing it to quickly fill containers. Reaches a mature height of approximately 50 to 60 cm (20 to 24 inches).
  • Humidity: Requires average water needs.
  • Soil: Prefers average, well-drained soil. Adapts to various soil conditions.
  • Temperature: Exceptionally hardy and heat tolerant.
  • Watering: Average watering. Keep the soil uniformly moist, especially during active growth and flowering periods.
  • Resistances: Exceptional hardiness and heat tolerance. Features strong, weather-resistant flower stems and broad adaptability.

Usage

  • Types of Use: Perfect for garden beds, borders, cottage gardens, and containers on patios and balconies. Ideal for creating monochromatic scenes or combinations that highlight other colours. Excellent as a cut flower for indoor arrangements.
  • Decorative Benefits: Its pure white beauty adds a touch of sophistication and serenity to the garden. Its upright habit and prolonged flowering ensure a constant and elegant presence, complementing any planting scheme with its refined neutrality.

Maintenance

  • Fertilization: Fertilize in spring with a balanced fertilizer to promote abundant flowering. An additional application after the first bloom can encourage rebloom.
  • Pruning: Deadhead spent flowers after the first flush of blooms to stimulate new growth and prolong the display. Cut back foliage to the base in fall.
  • Planting:
    • Spacing: Approximately 45 to 60 cm (18 to 24 inches) apart to allow for good air circulation and optimal development.
    • Depth: Plant at the same depth as it was in its container.
    • Period: Spring or early fall are the best times for planting. No vernalization is required.

Plant details

Dimensions

Spacing
- in.
Spread
18 - 24 in.
Height
20 - 24 in.

Characteristics

Habit:

  • Compact
  • Upright
  • Bushy
  • Multi-branched

Flowering colours:

  • White

Plant needs

Watering:

  • Tolerates moist soil
  • Tolerates dry, well-drained soil

Maintenance:

  • Easy
  • Deadhead (spent flowers)
  • Fertilize regularly

Soil requirement:

Features

Resistance:

  • Heat
  • Cold

Attract:

  • Bees
  • Hummingbirds
  • Butterflies

Use:

  • Border
  • Flowerbed
  • Thriller plant

Attribute:

  • Long Flowering
  • Cut Flower
  • Vigorous Growth
  • Hardy
  • Reblooming

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