Callistemon citrinus 'Harkness'

Regular price
$220.00
Sale price
$220.00
Regular price
Tax included. Shipping calculated at checkout.
Size:

TO PLANT WITH YOUR Callistemon citrinus 'Harkness'

Learn About your new Callistemon citrinus 'Harkness's

Evergreen Trees Direct is Industry Recognised Award Winning Online Advanced & Established Tree Nursery.

Description

Callistemon citrinus 'Harkness' is a robust and attractive Australian native renowned for its show-stopping scarlet-red bottlebrush flowers. Bursting into bloom during spring and summer, this resilient shrub captivates with its striking flowers and citrus-scented foliage, often drawing native wildlife like birds and bees. A blend of aesthetic appeal and low-maintenance requirements, 'Harkness' fits perfectly into diverse Australian gardens, from coastal settings to urban green spaces.

Common Name: Harkness Bottlebrush
Mature Height (meters): 3-4m
Mature Width (meters): 2.5-3m
Spacing: 2-2.5m apart
Foliage: Bright green, lance-shaped leaves with a pleasant citrus aroma
Flowering period: Spring and early summer
Form/ Habit: Upright, spreading shrub
Uses: Feature plant, bird-attracting gardens, privacy screens, coastal plantings
Evergreen/ Deciduous: Evergreen
Tolerates: Drought, frost, and saline conditions once established
Drought Hardy: Yes
Sun: Full sun to partial shade
Maintenance: Low; occasional pruning promotes dense growth and enhanced flowering
Water requirement: Moderate, with increased frequency during extended dry periods

Planting your Callistemon citrinus 'Harkness'

How to Plant Callistemon citrinus 'Harkness'

  1. Select a Site: Choose a location with good sunlight and well-draining soil.
  2. Prepare the Soil: Enrich the ground with compost or organic matter for better results.
  3. Dig a Hole: Ensure it's around twice the size of the root ball.
  4. Planting: Position the Callistemon in the hole, backfill with soil, and water generously.

Caring For Your Callistemon citrinus 'Harkness'

Caring for Callistemon citrinus 'Harkness'

  • Watering: Water consistently initially. Diminish frequency as the plant matures.
  • Mulching: Spread a layer of organic mulch to keep moisture and suppress weeds.
  • Pruning: Trim post-flowering to maintain its form and encourage bushier growth.

Frequently Asked Questions about Callistemon citrinus 'Harkness'

Frequently Asked Questions

  • Can Callistemon citrinus 'Harkness' thrive in pots? Yes, with proper drainage, it's suited for container planting.
  • What's the best time to prune? Late spring or after its main flowering season.

Description

Callistemon citrinus 'Harkness' is a robust and attractive Australian native renowned for its show-stopping scarlet-red bottlebrush flowers. Bursting into bloom during spring and summer, this resilient shrub captivates with its striking flowers and citrus-scented foliage, often drawing native wildlife like birds and bees. A blend of aesthetic appeal and low-maintenance requirements, 'Harkness' fits perfectly into diverse Australian gardens, from coastal settings to urban green spaces.

Common Name: Harkness Bottlebrush
Mature Height (meters): 3-4m
Mature Width (meters): 2.5-3m
Spacing: 2-2.5m apart
Foliage: Bright green, lance-shaped leaves with a pleasant citrus aroma
Flowering period: Spring and early summer
Form/ Habit: Upright, spreading shrub
Uses: Feature plant, bird-attracting gardens, privacy screens, coastal plantings
Evergreen/ Deciduous: Evergreen
Tolerates: Drought, frost, and saline conditions once established
Drought Hardy: Yes
Sun: Full sun to partial shade
Maintenance: Low; occasional pruning promotes dense growth and enhanced flowering
Water requirement: Moderate, with increased frequency during extended dry periods

Planting your Callistemon citrinus 'Harkness'

How to Plant Callistemon citrinus 'Harkness'

  1. Select a Site: Choose a location with good sunlight and well-draining soil.
  2. Prepare the Soil: Enrich the ground with compost or organic matter for better results.
  3. Dig a Hole: Ensure it's around twice the size of the root ball.
  4. Planting: Position the Callistemon in the hole, backfill with soil, and water generously.

Caring For Your Callistemon citrinus 'Harkness'

Caring for Callistemon citrinus 'Harkness'

  • Watering: Water consistently initially. Diminish frequency as the plant matures.
  • Mulching: Spread a layer of organic mulch to keep moisture and suppress weeds.
  • Pruning: Trim post-flowering to maintain its form and encourage bushier growth.

Frequently Asked Questions about Callistemon citrinus 'Harkness'

Frequently Asked Questions

  • Can Callistemon citrinus 'Harkness' thrive in pots? Yes, with proper drainage, it's suited for container planting.
  • What's the best time to prune? Late spring or after its main flowering season.

You May Also Like

Have a plant schedule to send us?

Need Assistance For Your Next Project?

Let Us Help.

Evergreen Trees Direct is Australia's unrivaled supplier of the highest quality advanced tree stock. Our extensive supplier network allows us to provide a one-stop shop for all your landscaping needs, no matter how big or small the project. We pride ourselves on exceptional service, ensuring a seamless experience from selection to delivery. Trust us to bring your landscaping vision to life with the perfect trees for any outdoor space. With our unrivaled selection and commitment to service, Evergreen Trees Direct is the top choice for landscapers, property developers, and garden enthusiasts alike.

Submit Your Plant Schedules Submit Your Plant Schedules
A man picking up a Ficus Hillii tree in a field.
A backyard with a fire pit and landscaping.
A modern backyard with PLUME trees and a black wall.
MALVERN PROJECT: A swimming pool with a wooden deck and a white pergola.
Premium projects deserve premium trees

Only Settle For The Best

Shop all Shop all
Angus Beckingsdale  / Owner Gus Beckingsdale Landscape

Huge selection of quality trees, bought two mature olives which took the garden we have been constructing from blank canvas to established garden instantly

Buxton Projects  / Buxto

Thank you for the wonderful trees! Evergreen were professional and easy to deal with Communication was a breeze from start to finish. We were verv happy to receive the beautiful waterhousea. They have aesthetically added to our project!

Luke  / Owner Luke Marshall Landscaping

Really great range and very helpful team. I recently bought a large crepe myrtle and I was really pleased with both the size and the quality of the tree. By far the best value feature trees I've seen.