Indigo Spires is a robust hybrid celebrated for its 30cm-long, spiraling spikes adorned with deep violet flowers. This plant continuously blooms from early summer until fall. To promote more blooming, you can pinch the tips of the stems early in the growing season and deadhead the spikes after they have faded. 'Indigo Spires' rapidly reaches a height of 1.8M.
 
Appearance
Height: 180cm Spread: 60cm
Growth Rate: FastTime to Maturity: 6 MonthsHabit: Upright canes 
Flower Size: MediumColour: IndigoShape: Two lipped 
Blooming Time: Summer/Autumn
 
Foliage Size: MediumColour: Grey/GreenShape: Oval
*Winter Dormant
 
Growing Conditions
Position: Full sun. Semi Shade.
Soil: Prefers fairly free-draining soil rich in organic matter.
Care: Deadhead when necessary to encourage longer flowers.
 *Cut down 2/3 in Winter
 
Uses & Characteristics:
*Attracts Butterflies
*Attracts Bees
*Coastal
*Heat Tolerant
*Drought Tolerant
*Rock Garden
*Cottage Garden
*Long Flowering