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Lavandula angustifolia LAVENIZE™ Silver Forever

Lavandula angustifolia 'Lavenize Silver Forever' – English Lavender

Lavandula angustifolia 'Lavenize Silver Forever' – English Lavender

Format

Exposure

  • Sun

Rusticity

4, 5, 6, 7, 8, 9

Bloom time

  • June
  • July
  • August

  • Luminous silver foliage all summer
  • Striking violet flower contrast
  • Powerful classic aromatic fragrance
  • Compact and highly structured habit
  • Excellent drought tolerance

This exceptional English lavender revolutionizes landscape designs with its remarkable silver foliage that maintains its stunning beauty throughout the seasons. Rigid flower stems bear dense spikes of a contrasting deep violet-blue, exhaling the classic, soothing fragrance that gardeners seek. Its compact silhouette and high tolerance to environmental stressors make it an indispensable choice for structuring sunny garden spaces.

Characteristics

  • Foliage : Evergreen, displaying a luminous and persistent grey-silver shade, linear and aromatic to the touch.
  • Floraison / Fructification / Tiges : Dense violet-blue spikes that stand proudly above the foliage.
  • Luminosity : Full sun to maximize the intensity of its colour and flowering.
  • Port : Bushy, compact, and beautifully rounded.
  • Growth : Moderate, reaching about 40 cm in height and spread.
  • Soil : Perfectly drained, gravelly or sandy, tolerating poor soils but highly sensitive to stagnant moisture.
  • Temperature : Hardy to zone 4.
  • Resistances : Repels White-tailed deer, hare and rabbit thanks to its essential oils, while demonstrating excellent tolerance to drought and intense heat.

Use

  • Types of use : Ideal for borders, rock gardens, perennial beds, or in containers to decorate patios and balconies.
  • Decorative advantages : Structures the garden with its neat habit, brings a unique graphic touch through its silver and violet contrast, and remains attractive all year round.

Maintenance

  • Watering : Water regularly after planting to promote root establishment, then allow the soil to dry out completely between waterings.
  • Fertilization : Avoid nitrogen-rich fertilizers; apply a light compost or a low-dose granular fertilizer in early spring if necessary.
  • Pruning : Prune lightly after flowering to remove faded spikes and cut back by one-third in early spring to maintain a compact shape, avoiding cutting into old, dry wood.
  • Planting : Space plants 45 cm apart in a hole twice as wide as the root ball, ensuring the crown is not buried.
  • Winter Protection : Install winter protection or a light mulch of leaves in areas with harsh winters and without consistent snow cover.

Plant details

Dimensions

Spacing
- 20 in.
Spread
14 - 18 in.
Height
14 - 18 in.

Characteristics

Habit:

  • Rounded
  • Bushy

Flowering colours:

  • Blue
  • Purple

Plant needs

Watering:

  • Tolerates dry and well-drained soil

Maintenance:

  • Easy
  • Prune after flowering
  • Prune spring
  • Winter protection

Soil requirement:

  • Well drained
  • Poor
  • Dry
  • Alkaline
  • Sandy

Features

Resistance:

  • White-tailed deer
  • Hare and rabbit
  • Heat
  • Cold
  • Drought

Attract:

  • Pollinators
  • Butterflies
  • Beneficial insects

Use:

  • Border
  • Mass planting
  • Flower bed
  • Pot – star
  • Pot – ornament
  • Rock garden
  • Container
  • In ground

Attribute:

  • Cut flower
  • Dried flower
  • Early blooming
  • Long blooming
  • Fragrant
  • Small landscaping and yard

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