
LIFE CYCLE
Annual
PLANT CHARACTERISTICS
Silver-gray
GROWTH HABIT
Mounded
BLOOM SEASON
summer
FLAVOUR PROFILE
Ornamental
SUITABLE FOR
Outdoor
SEED TYPE
Flower/ornamental foliage seeds
PLANT TYPE
Hardy annual ornamental plant
PLANTING SEASON
Spring
FRUIT SIZE
N/A
PLANT HEIGHT
20–30 cm
LIGHT REQUIREMENT
Full Sun to Partial Shade
WATER NEEDS
Moderate
HARDINESS ZONES
8–11
CONTAINER GARDEN
Yes
PLANT SPACING
25–30 cm
PLANTING DEPTH
Surface / light press
CONTAINER GARDEN
Well-drained soil
Frequently Asked Questions
Why is this plant commonly called Dusty Miller or Silver Dust?
Why is this plant commonly called Dusty Miller or Silver Dust?
The names refer to the soft silvery-gray coating on the leaves that gives a dusty or powdered appearance distinct from typical green foliage
Does the foliage feel soft or have a special texture?
Does the foliage feel soft or have a special texture?
Yes the leaves have a fine felt-like or velvety surface that creates the signature silver look and adds tactile interest in borders and containers
Is Silver Dust grown mainly for its leaves rather than flowers?
Is Silver Dust grown mainly for its leaves rather than flowers?
It is valued primarily as an ornamental foliage plant though it may produce small yellow blooms in summer that many gardeners remove to keep focus on the silver leaves
Can the mounded plants work well as an edging along pathways?
Can the mounded plants work well as an edging along pathways?
At 20–30 cm the compact mounded habit suits low borders or path edges where the silver color provides continuous contrast without blocking views
How does the silver color perform next to bright flowering annuals?
How does the silver color perform next to bright flowering annuals?
The cool gray tone highlights and intensifies nearby colors such as reds pinks blues or oranges making it a classic companion for vivid seasonal displays
Does the plant prefer drier conditions once established?
Does the plant prefer drier conditions once established?
It thrives in well-drained sandy or loamy soil and tolerates moderate drought better than constantly wet sites which helps prevent foliage problems in humid weather