Callistemon sieberi [prickly form]

Also Known As

Prickly Bottlebrush

Plant type

shrub

size

H: 4'-10'
W: 4'

planting zones

7a-11

More Options

Callistemon sieberi [prickly form] plant details

Callistemon sieberi [prickly form] is a broadleaf evergreen shrub with green foliage. In spring cream flowers emerge followed by brown fruit. Attracts bees and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun and regular - low water. Drought tolerant once established. Prefers to be dry in summer. Adapts to various soil conditions. Does well in average, clay, gritty and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Callistemon sieberi [prickly form]

Plant type: shrub
Plant family: myrtaceae
Foliage: evergreen green
Mature size: 4 FT wide, 4 FT - 10 FT - tall
Flowers: cream blooms in spring

GROWING CONDITIONS for Callistemon sieberi [prickly form]

USDA Zones: 7a - 11
Sun exposure: sun
Watering frequency: regular - low
Resistant to: deer, heat
Soil needs: average, clay, gritty and well-drained

Nursery contributed plant descriptions

Callistemon sieberi is one of the hardiest bottlebrushes, if not THE hardiest. It comes in many forms, but is always a small shrub with showy cream colored flowers and narrow leaves. This particular form is vigorous with a rather sparse growth habit unless pruned. Each leaf tapers to a sharp point resulting in a uniquely prickly plant. Although small and prickly, this bottlebrush is vigorous, showy in flower and extremely cold hardy, perhaps to as low as 0 °F. Use it to poke your neighbors when they walk along your sidewalk. . .just kidding.