Liatris (Blazing Star) in Zone 8a & 8b

Liatris spicata

When to plant liatris (blazing star) in zone 8b

Zones 8a and 8b share the same average frost dates in our data, so this page covers both.

Method: Direct sow: Direct-sow outside. Liatris (Blazing Star) doesn't transplant well, or doesn't need the extra time indoors.

Spacing: 1 per square foot (square-foot-gardening spacing). Mature height: 3-6 ft.

Liatris is a North American native grown from a corm, and it does two things backwards compared with everything else in the bed.

How liatris (blazing star) fits zone 8's season

Zone 8b's frost-free window runs about 230 days, from March 25 to November 10. Liatris (Blazing Star) takes about 1 growing season to reach full flowering, so what matters here is how many of these seasons it gets, not whether one is long enough.

Liatris (Blazing Star) is hardy in zones 3-8, so in zone 8b it stays in the ground through winter and comes back rather than being replanted. Allow about 1 ft of spread at maturity.

Good companions

No standout companions recorded yet for Liatris (Blazing Star).

Where to buy liatris bulbs

We haven't vetted bulb/tuber suppliers yet. Our seed-supplier list below doesn't carry these. The growing-guide source cited above is a good starting point for where to buy.

See it growing

Search YouTube for "growing liatris (blazing star)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)

← Back to the full zone 8b calendar · Full companion planting guide · Full plant profile · Plan your beds in the Garden Designer →

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Growing Liatris (Blazing Star) in USDA zone 8b: when to start seeds indoors, when to direct-sow, and when to expect a bloom.

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