Little John Dwarf Bottlebrush
Callistemon citrinus 'Little John'
Essentials
At a Glance
Plant Type
Shrub
Height
36 inches
Width
60 inches
Light
Full Sun
Zones
8, 9
Water
Low
Humidity
Low to moderate
Lifespan
Medium-lived shrub
Native To
Australia
Toxicity
Non-toxic
The Story
Plant Bio
Callistemon, commonly known as Bottlebrush, are evergreen shrubs native to Australia, famous for their distinctive, brightly colored flower spikes that resemble a bottle brush. 'Little John' is a popular dwarf cultivar prized for its compact, mounding habit and profuse, blood-red flower spikes that appear intermittently from spring to fall. Its foliage is a unique blue-green.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a site that receives at least 6 hours of direct sun daily.
- Ensure the soil is very well-drained; amend with sand or grit if needed.
- Dig a hole as deep and twice as wide as the root ball.
- Gently place the plant in the hole, keeping the crown at soil level.
- Backfill with soil and water in well.
- Mulch with gravel or bark, keeping it away from the stem.
Pro Tip
Avoid high-phosphorus fertilizers, as this Australian native is sensitive and can suffer from toxicity.
Keep It Thriving
Care Guide
Do
- Provide full sun for best flowering.
- Ensure excellent soil drainage.
- Water deeply but infrequently once established.
- Prune lightly after blooming to shape and promote new flowers.
Don't
- Do not plant in heavy, wet clay soil.
- Avoid shady locations, which will result in sparse flowering.
- Don't use fertilizers with high levels of phosphorus.
- Avoid overwatering, as it is prone to root rot.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Little John Dwarf Bottlebrush questions
What zones can Little John Dwarf Bottlebrush grow in?
Little John Dwarf Bottlebrush is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Little John Dwarf Bottlebrush deer resistant?
Yes — Little John Dwarf Bottlebrush is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Little John Dwarf Bottlebrush bloom?
Little John Dwarf Bottlebrush typically blooms in late spring through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Little John Dwarf Bottlebrush need full sun?
Little John Dwarf Bottlebrush does best in full sun (6+ hours).
Is Little John Dwarf Bottlebrush drought tolerant?
Yes — once established (usually after the first full season), Little John Dwarf Bottlebrush handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Callistemon to compare
Cane's Hybrid Bottlebrush
Callistemon citrinus 'Cane's Hybrid'
Weeping Bottlebrush
Callistemon viminalis 'Red Cluster'
Violet Bottlebrush
Callistemon violaceus
Slim Bottlebrush
Callistemon viminalis 'Slim'
Weeping Bottlebrush
Callistemon viminalis
Woodlander's Hardy Bottlebrush
Callistemon 'Woodlander'S Hardy'
Keep exploring
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Hardy in your zone?
Grow Little John Dwarf Bottlebrush with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
