Cutting Celery (Leaf Celery) in Zone 4a & 4b
Apium graveolens
When to plant cutting celery (leaf celery) in zone 4b
Zones 4a and 4b share the same average frost dates in our data, so this page covers both.
Method: Either: Start indoors for an earlier harvest, or direct-sow outside for less fuss. Cutting Celery (Leaf Celery) tolerates either.
| Start indoors | Mar 20–Mar 27 |
|---|---|
| Direct sow / transplant outside | May 15–May 22 |
| Estimated harvest | Jul 19–Jul 26 (~65 days after planting) |
Spacing: 4 per square foot (square-foot-gardening spacing). Mature height: 1.5 ft.

Cutting celery is the same species as the celery sold blanched and bundled at the grocery store, but it's an entirely different plant to grow and use: thin, hollow stems and leaves with a much more concentrated celery flavor, treated more like a fresh herb thrown into soups and stocks than a vegetable eaten on its own.
How cutting celery (leaf celery) fits zone 4's season
Zone 4b's frost-free window runs about 128 days, from May 15 to September 20. Cutting Celery (Leaf Celery) needs about 65 days from sowing to first harvest.
Good companions
No standout companions recorded yet for Cutting Celery (Leaf Celery).
Where to buy cutting celery seeds
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See it growing
Search YouTube for "growing cutting celery (leaf celery)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
← Back to the full zone 4b calendar · Full companion planting guide · Full plant profile · Plan your beds in the Garden Designer →

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Growing Cutting Celery (Leaf Celery) in USDA zone 4b: when to start seeds indoors, when to direct-sow, and when to expect a harvest.
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