Shallot

Shallot

Allium cepa var. aggregatum

Plant out 4 weeks before your last spring frost. Space plants 6 in (15 cm) apart.

Photo: Oliver515, CC BY-SA 4.0 · source

When to plant

Timed from your frost dates, so it holds wherever you garden. Give yours and every step below becomes a date.

See the dates for your garden

Enter your average last spring frost and first fall frost. Every timing on this site turns into a calendar date. Not sure of yours? Your local extension service or a search for “last frost date” and your town will tell you; the app finds them from your location.

Last spring frost
First fall frost

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Optimal Spring Planting (Sets)

From bulbsRecommended from bulbs
  1. Plant out4 weeks before your last spring frost
  2. First harvestabout 100 days after planting out

Optimal Fall Planting (Sets)

From bulbs
  1. Plant out11 days after your first fall frost
  2. First harvestabout 75 days after next spring's last frost

Optimal Indoor Start

From seedRecommended from seed
  1. Start indoors13 weeks before your last spring frost
  2. Begin hardening off5 weeks before your last spring frost
  3. Plant out4 weeks before your last spring frost
  4. First harvestabout 100 days after planting out

Optimal Transplant

From seed
  1. Plant out4 weeks before your last spring frost
  2. First harvestabout 100 days after planting out

Growing shallot

Spacing in the row
6 in (15 cm)
Between rows
12 in (30 cm)
Planting depth
Sets: about 1 inch deep, tip at the surface (1-2 inches for fall sets). Seed: 1/4-1/2 inch.
Sun
Full Sun
Life cycle
Biennial

Feeding

How often
At planting, then 2 times during the season. Side-dress about 30 and 60 days after planting, then stop; late or heavy nitrogen favours leaves over bulbs.

Your shallot, planned to the day.

Canopy turns these timings into dates from your own frost data, places every plant at its spacing on your garden map, and tracks it all the way to harvest.

Add shallot to your planting calendar →