
Life Cycle
Annual
Plant Characteristics
Produces papery
Growth Habit
Upright flowering plant
Bloom Season
Late spring through late summer
Flavour Profile
Not edible
Suitable for
Outdoor
Seed Type
Flower seeds
Plant Type
Ornamental
Planting Season
Spring
Fruit Size
N/A
Plant Height
30–60 cm / ~1–2 ft
Light Requirement
Full sun
Water Needs
Moderate
Hardiness Zones
Tolerant in warm zones
Container Garden
Yes
Plant Spacing
15–30 cm
Planting Depth
~0.3 cm (1/8″)
Growing Conditions
Moist
Frequently Asked Questions
What does the name "immortelle" refer to?
What does the name "immortelle" refer to?
It translates to "everlasting," reflecting the flower's papery petals that retain their color and shape long after drying.
What gives immortelle its papery, straw-like texture?
What gives immortelle its papery, straw-like texture?
Its petals (bracts) have a naturally dry, papery structure even while fresh, which is why they hold up so well when dried.
When is the best time to harvest immortelle for drying?
When is the best time to harvest immortelle for drying?
Cut stems just as blooms begin to open fully but before they start to fade, then hang them upside down in a cool, dry place.
Does immortelle need full sun to thrive?
Does immortelle need full sun to thrive?
Yes, it performs best in full sun and tolerates heat well, making it suited to warm, sunny garden spots.
Do pollinators visit immortelle's flowers?
Do pollinators visit immortelle's flowers?
Bees and butterflies are attracted to its blooms during the growing season, despite the papery petal texture.
How should dried immortelle stems be stored to last?
How should dried immortelle stems be stored to last?
Store dried stems in a cool, dry, dark place out of direct sunlight to preserve their color for months.