Create Your Garden

Callistemon citrinus (Crimson Bottlebrush)

Crimson Bottlebrush, Scarlet Bottlebrush, Lemon Bottlebrush, Red Bottlebrush, Melaleuca citrina

Callistemon citrinus, Crimson Bottlebrush, Scarlet Bottlebrush, Lemon Bottlebrush, Red Bottlebrush, Mediterranean shrubs, Evergreen Shrubs, Red flowers,

Callistemon citrinus (Crimson Bottlebrush) is an evergreen shrub with arching branches clothed with lance-shaped leaves that emerge coppery before maturing to gray-green. The leaves release a lemony scent when bruised. Bright crimson bottlebrush-like flower spikes, 4 in. long (10 cm) bloom intermittently throughout the year in frost-free areas. The blooms are a copious source of nectar for birds and hummingbirds. They give way to woody seed capsules that remain closed on the branches for years. An eye-catching specimen for a sunny shrub border or charming hedge in frost-free areas. No shrub could give a more brilliant display for so little trouble.

  • Grows up to 3-25 ft. tall (180-750 cm) and 3-20 ft. wide (150-600 cm). Will grow to 15 ft. tall (4.5 m) in its native habitat and can also be trained as a tree to 25 ft. tall (7.5 cm). In northern climates, it is typically grown as a 3-5 ft. tall shrub or standard (90-150 cm).
  • Easily grown in acidic, moist, well-drained soils in full sun to light shade. Drought tolerant but performs best with regular irrigation.
  • Great for foundations, hedges, wall-side borders, Mediterranean gardens, city gardens, or containers.
  • Virtually disease-free and pest-free. Watch for glasshouse red spider mite, mealybugs and scale insects when grown under glass. Deer resistant.
  • Prune immediately after flowering.
  • Propagate by seed or from semi-hardwood cuttings.
  • Native to Australia.

Requirements

Hardiness 10 - 11
Heat Zones 10 - 11
Climate Zones 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2
Plant Type Shrubs
Plant Family Myrtaceae
Genus Callistemon, Melaleuca
Common names Bottlebrush, Crimson Bottlebrush
Exposure Full Sun
Season of Interest Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter
Height 3' - 25' (90cm - 7.6m)
Spread 3' - 20' (90cm - 6.1m)
Maintenance Low
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Fragrant, Showy, Evergreen
Native Plants Australia
Tolerance Drought, Deer
Attracts Birds, Butterflies, Hummingbirds
Garden Uses Beds And Borders, Hedges And Screens, Patio And Containers, Wall-Side Borders
Garden Styles City and Courtyard, Mediterranean Garden
How Many Plants
Do I Need?
Not sure which Callistemon to pick?
Compare Now

Alternative Plants to Consider

Callistemon pallidus (Lemon Bottlebrush)
Callistemon viminalis (Weeping Bottlebrush)
Callistemon salignus (White Bottlebrush)
Callistemon sieberi (Alpine Bottlebrush)
Callistemon citrinus ‘Mauve Mist’ (Crimson Bottlebrush)
Callistemon viminalis ‘Captain Cook’ (Bottlebrush)
View All Our Callistemon

Recommended Companion Plants

Kalanchoe luciae (Paddle Plant)
Crassula capitella ‘Campfire’
Agave ‘Blue Flame’
Cerastium tomentosum (Snow in Summer)
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Buy Plants

Requirements

Hardiness 10 - 11
Heat Zones 10 - 11
Climate Zones 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2
Plant Type Shrubs
Plant Family Myrtaceae
Genus Callistemon, Melaleuca
Common names Bottlebrush, Crimson Bottlebrush
Exposure Full Sun
Season of Interest Spring (Early, Mid, Late), Summer (Early, Mid, Late), Fall, Winter
Height 3' - 25' (90cm - 7.6m)
Spread 3' - 20' (90cm - 6.1m)
Maintenance Low
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Fragrant, Showy, Evergreen
Native Plants Australia
Tolerance Drought, Deer
Attracts Birds, Butterflies, Hummingbirds
Garden Uses Beds And Borders, Hedges And Screens, Patio And Containers, Wall-Side Borders
Garden Styles City and Courtyard, Mediterranean Garden
How Many Plants
Do I Need?
Not sure which Callistemon to pick?
Compare Now

Gardening Ideas

Plant Calculator

How many Callistemon citrinus (Crimson Bottlebrush) do I need for my garden?

Input your garden space dimensions

Your Shopping List

Plant Quantity
Callistemon citrinus (Crimson Bottlebrush) N/A Buy Plants

Please Login to Proceed

You Have Reached The Free Limit, Please Subscribe to Proceed

Subscribe to Gardenia

To create additional collections, you must be a paid member of Gardenia
  • Add as many plants as you wish
  • Create and save up to 25 garden collections
Become a Member

Plant Added Successfully

You have Reached Your Limit

To add more plants, you must be a paid member of our site Become a Member

Update Your Credit
Card Information

Cancel

Create a New Collection

Sign Up to Our Newsletter

    You have been subscribed successfully

    Join Gardenia.net

    Create a membership account to save your garden designs and to view them on any device.

    Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

    Join now and start creating your dream garden!

    Join Gardenia.net

    Create a membership account to save your garden designs and to view them on any device.

    Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

    Join now and start creating your dream garden!

    Find your Hardiness Zone

    Find your Heat Zone

    Find your Climate Zone