Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Lavandula x intermedia 'Phenomenal®' you will need.

Approx. Length (ft):
Approx. Width (ft):

*Correct and successful spacing is complex and depends on project conditions.

Lavandula x intermedia 'Phenomenal®'

Lavender

  • Striking bluish purple blooms on tall stems
  • Beautifully fragrant
  • Low maintenance
  • Planted in mass, use as border or in containers

Proven Selections
  • Category: Perennials
  • Alternate Cultivar: 'Niko'
  • Patent: PP24193
  • Breeder: Proven Selections
  • Hardiness Zone: 4-9
  • Height: 2-3 ft
  • Spread: 2-3 ft
  • Spacing: 48 in
  • Bloom Color: Blue
Attracts Wildlife
Attracts Butterflies
Critter Resistance
Deer Resistant
Exposure
Full Sun
Foliage Color
Gray
Green
Soil Moisture
Average Water
Habit
Upright
Season of Interest (Foliage)
Summer Bloomer
Growing & Maintenance Tips for Lavandula x intermedia 'Phenomenal®'

  • Plant in an area with excellent drainage and full sun exposure.
  • Provide a minimum of 4ft spacing between plants on all sides.
  • All plants to dry between watering.
  • Harvest blooms in summer.
  • Reshape in fall 1 month prior to frost date for your area.

Learn More about Lavandula x intermedia (Lavender)

View All Lavandula x intermedia