When to plant scorzonera in zone 7a — planting calendar

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Showing USDA Zone 7A

Growing SeasonZone 7a

Last frost ~Apr 15First frost ~Oct 25Today

Start indoorsTransplant / sowHarvestFrost risk

MARAPRMAYJUNJULAUGSEPOCT

Sow Apr 1 · First harvest Jul 30 · Wrap by Sep 24

Last spring frostApr 15

Direct sowApr 1

First harvestJul 30

Last harvestSep 24

First fall frostOct 25

Why these dates work in zone 7a

Zone 7a's last spring frost averages Apr 15 and first fall frost Oct 25 — about 193 frost-free days. Scorzonera tolerates light frost, so you can sow ahead of the last-frost date and keep harvesting into the cooler fall.

Common questions

How long does scorzonera take to grow in zone 7a?

Scorzonera matures in about 120–150 days from sowing. In zone 7a that means sowing around Apr 1 and first picking around Jul 30.

Will scorzonera survive frost in zone 7a?

Yes — scorzonera tolerates light frost. In zone 7a you can sow a little before the last frost (around Apr 15) and keep harvesting past the first fall frost (around Oct 25).

For soil, spacing, pests and companion planting, see the full scorzonera growing guide →