Leek in Zone 6a
Allium ampeloprasum
Method: Start indoors โ Start indoors from seed, then transplant outside โ Leek needs a head start most zones can't give it by direct-sowing alone.
| Start indoors | Feb 14โFeb 21 |
|---|---|
| Direct sow / transplant outside | Apr 4โApr 11 |
| Estimated harvest | ~110 days after transplanting |
Spacing: 9 per square foot (square-foot-gardening spacing).
Good companions
- Carrot โ Mutual pest confusion between the two root crops, same as onion.
Where to buy leek seeds
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See it growing
Search YouTube for "growing leek" videos โ (a live search, not a hand-picked video โ results vary and aren't vetted by us)
โ Back to the full zone 6a calendar ยท Full companion planting guide ยท Full plant profile ยท Plan your beds in the Garden Designer โ