LIFE CYCLE
Perennial
PLANT CHARACTERISTICS
Fragrant
GROWTH HABIT
Upright
BLOOM SEASON
Spring
FLAVOUR PROFILE
Ornamental
SUITABLE FOR
Outdoor
SEED TYPE
Open-pollinated
PLANT TYPE
Flowering plant
PLANTING SEASON
Spring
FRUIT SIZE
N/A
PLANT HEIGHT
Medium
LIGHT REQUIREMENT
Full Sun
WATER NEEDS
Moderate
HARDINESS ZONES
4–9
CONTAINER GARDEN
Yes
PLANT SPACING
20–25 cm
PLANTING DEPTH
Shallow
GROWING CONDITIONS
Well-drained
Frequently Asked Questions
What makes Cheiranthus allionii a popular flowering plant?
What makes Cheiranthus allionii a popular flowering plant?
Cheiranthus allionii, commonly known as Siberian Wallflower, is admired for its brilliant orange flower clusters, sweet fragrance, and compact growth habit, making it a popular choice for borders, rock gardens, cottage gardens, and spring landscape displays.
Where can Cheiranthus allionii be grown?
Where can Cheiranthus allionii be grown?
It grows well in flower beds, rock gardens, borders, edging, and containers with fertile, well-drained soil in a location that receives full sun.
Do bees, butterflies, and other pollinators visit the flowers?
Do bees, butterflies, and other pollinators visit the flowers?
Yes, the fragrant, nectar-rich blooms may attract bees, butterflies, and other beneficial pollinating insects during the flowering season.
Can Cheiranthus allionii be grown in containers?
Can Cheiranthus allionii be grown in containers?
Yes, its compact, bushy growth habit makes it well suited for containers, patio planters, window boxes, rockeries, and other small ornamental garden spaces.
Does removing spent flowers encourage continued blooming?
Does removing spent flowers encourage continued blooming?
Yes, deadheading faded flower clusters helps keep plants looking tidy and may encourage an extended flowering display under suitable growing conditions.
Does Cheiranthus allionii provide long-lasting seasonal interest?
Does Cheiranthus allionii provide long-lasting seasonal interest?
Yes, healthy plants produce abundant clusters of vibrant orange flowers above attractive green foliage, adding lasting color, fragrance, and ornamental appeal to gardens, borders, patios, and containers throughout the flowering season under suitable growing conditions.