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Bottle Brush – ‘Little John’

Callistemon viminalis ‘Little John’

Little John Bottlebrush
Shrubs

A dwarf Australian bottlebrush that forms a dense, rounded mound of fine blue-green leaves, tipped with red brush-like flowers in spring. It stays compact with almost no pruning, takes full sun and reflected heat, and brings hummingbirds to the garden.

Medium
Full sunpreferred
Red
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Mature size2–3′ tall, 3–5′ wide
Growth rateSlow
Water useLow to moderate once established
SunFull sun to part shade; takes reflected heat
BloomRed brushes, mainly spring, with scattered blooms all year
Cold hardinessHardy to about 20°F; tip damage below 25°F
FoliageEvergreen, narrow blue-green leaves
SoilYellows in very alkaline or overwatered soil

Living with it in the Phoenix Valley

Watering

Follow the shrub schedule in our Landscape Care guide. Once established, it is fairly water-thrifty. Good drainage is important; constantly wet soil leads to yellow leaves.

Pruning

It keeps a neat, rounded shape on its own and needs little pruning. If needed, shape lightly in fall. Avoid shearing it into a ball, since the flowers form near the branch tips.

Yellow leaves

Yellowing between the veins usually points to alkaline soil, too much water, or both. Check the watering first. A layer of organic mulch helps.

How our designers use it

Low hedges and borders

Its tidy, compact habit makes an easy low hedge along walks, patios and driveways without constant trimming.

Hummingbird color

The red brushes in spring are a strong draw for hummingbirds.

Pool and patio plantings

It stays small and neat, so it fits the tight beds around pools and outdoor living areas.

Good to know

Around the pool

Light litter and no thorns. The flowers draw hummingbirds and bees in spring, and spent blooms shed some fine debris.

Pairs well with

Similar plants

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Our designers can show you where it will thrive, what to plant beneath it and how it fits the rest of your landscape.

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