The illustrated growing guide
Blazing Star (Liatris)
Liatris spicata
Family Asteraceae
Est. zones 3-9
The prairie native that sends up fuzzy purple bottlebrush spikes butterflies can't resist — and oddly, it blooms from the TOP down. Grows from a corm, drought-proof once up, and a favorite cut flower (it lasts for ages in a vase). Goldfinches strip the seed heads in fall. Just give it drainage; soggy winter soil rots the corm.
Full Sun
Low water
Moderate growth
Native to North America
Attracts butterflies
Attracts bees
From the print shop
Growing blazing star (liatris)? Hang it.
Our Wildflowers Vol. 2 collection carries blazing star (liatris) — Liatris spicata, print Nº 6, “Blazing Star.”
16 designsfrom $21.99white or black groundmatte poster, unframed
I
Overview
Will blazing star (liatris) suit your garden, and what goes wrong.
Will it fruit where you are?
Enter your ZIP — we look up your USDA hardiness zone (2023 map) and check it against what blazing star (liatris) actually needs.
Hardy inZones 3-9Blazing Star (Liatris) at a glance
Common blazing star (liatris) problems
- Almost none
- Corm Rot in wet winter soil
II
Growing
Light, water, soil, propagation and the season’s jobs.
How to grow blazing star (liatris): light, water & soil
How to plant & propagate blazing star (liatris)
When to spray blazing star (liatris)
Growing season. Sharp drainage in winter is the only concern.
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The year
What blazing star (liatris) asks for, month by month.
The blazing star (liatris) year, month by month
BloomPruneWhat each band means
- Bloom — flowers open — pollinators working, frost on blossoms is the danger.
- Prune — shape it now — cuts heal cleanly and structure is visible.
The blazing star (liatris) year as text
- Jan quiet month
- Feb quiet month
- Mar pruning
- Apr pruning
- May pruning
- Jun quiet month
- Jul bloom
- Aug bloom
- Sep quiet month
- Oct quiet month
- Nov quiet month
- Dec quiet month
These are the species' typical months — expect them a few weeks earlier in warm zones and later in cold ones. Watch the plant, not just the calendar.
IV
Ecology & uses
What it does for the garden, and what it is grown for.
Blazing Star (Liatris) in the garden system
- Herbaceous layer perennial
- Nectary/insectary
What blazing star (liatris) is grown for
✓ Commonly eaten
Edibility, identification, and traditional-use notes here are general reference — not medical or veterinary advice, and not a claim that any plant treats or prevents anything. Medicinal ratings record how strongly a plant features in herbal tradition, nothing more. Never eat or dose a plant you have not positively identified. More on how to use this library.
V
Cultivars
Named varieties of blazing star (liatris), ruled as a catalogue.
Best blazing star (liatris) varieties & cultivars
'Kobold' (compact); 'Floristan White'; 'Alba' — species purple is the pollinator standard
VI
Sources & plant ID
Where the care distinctions come from, and how the plant is filed.
Research basis
Sources behind this profile
No extension citations are attached to blazing star (liatris)yet. The care figures below come from the library's own catalogue rather than a traced primary source.
Plant ID
VII
Where to buy
Third-party nurseries — not Story Thyme Farms.
Third-party nurseries, not Story Thyme Farms. Prices are theirs.
Story Thyme Farms may earn a small commission from these links, at no cost to you — it never changes what we recommend.
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Questions
Blazing Star (Liatris) questions, answered straight.
Is blazing star (liatris) safe for kids and pets?
Blazing Star (Liatris) is commonly eaten and isn't considered toxic, but "commonly eaten" isn't a guarantee for any particular person or animal — allergies, quantity, and which part you eat all matter. Never eat a plant you haven't positively identified, and check with a vet before letting pets or livestock graze anything new.
How do you propagate blazing star (liatris)?
Division or seed.
IX
Elsewhere
Where blazing star (liatris) sits in the library.
Sunflower
Zinnia
Peony
Daylily