SproutSmart
SproutSmart™ Intelligent Garden Sowing

Bandit

Family: Amaryllidaceae Vegetable

Planting Schedule

Provide your location or planting zone to unlock dates and add Bandit to a garden.

Sweet, mellow, and deeply savory—Bandit leeks develop a tender, creamy bite with a clean, garden-fresh aroma.

At maturity (about 120 days), the shafts form sturdy, well-filled stalks with a smooth, fine texture that stays pleasantly crisp from base to pale green. Grow Bandit for elegant, reliable performance in beds and containers, and enjoy its versatility in fresh preparations, savory sautés, and comforting soups and stews.

Light: Full SunMaturity: 120 DaysHabit: Upright

Botanical illustration of Bandit

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Bandit Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Protected Environment Only
Zone 1b Protected Environment Only
Zone 2a Protected Environment Only
Zone 2b Protected Environment Only
Zone 3a Protected Environment Only
Zone 3b Mar 10th May 12th Sep 9th – Sep 21st
Zone 4a Mar 6th May 8th Sep 5th – Sep 24th
Zone 4b Mar 4th May 6th Sep 3rd – Sep 27th
Zone 5a Feb 27th May 1st Aug 29th – Sep 30th
Zone 5b Feb 23rd Apr 27th Aug 25th – Oct 5th
Zone 6a Feb 20th Apr 24th Aug 22nd – Oct 10th
Zone 6b Feb 14th Apr 18th Aug 16th – Oct 16th
Zone 7a Feb 9th Apr 13th Aug 11th – Oct 20th
Zone 7b Jan 30th Apr 3rd Aug 1st – Oct 28th
Zone 8a Jan 21st Mar 25th Jul 23rd – Nov 5th
Zone 8b Jan 12th Mar 16th Jul 14th – Nov 12th
Zone 9a Dec 26th Feb 27th Jun 27th – Nov 26th
Zone 9b Dec 1st Feb 2nd Jun 2nd – Dec 9th
Zone 10a — Oct 1st Jan 29th – Feb 28th
Zone 10b — Oct 1st Jan 29th – Feb 28th
Zone 11a — Oct 1st Jan 29th – Feb 28th
Zone 11b — Oct 1st Jan 29th – Feb 28th
Zone 12a — Oct 1st Jan 29th – Feb 28th
Zone 12b — Oct 1st Jan 29th – Feb 28th
Zone 13a — Oct 1st Jan 29th – Feb 28th
Zone 13b — Oct 1st Jan 29th – Feb 28th

Crop Details

TraitValue
Days to Maturity120
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)30
Harden Off (days)6

Culinary Notes


Chef's Note

Bandit leeks are built for cooking down into something luxuriously smooth without turning onion-pungent—sweat them until creamy and they practically melt into soups, purées, and gratins. Their clean crispness also makes them feel expensive when used shaved raw or briefly sautéed, especially with butter, thyme, and gruyère.

Best Uses

  • low-sweat then butter-baste for silky sautéed leeks
  • potage and purées where it stays smooth from white through green
  • braises and gratins that need structure without bitterness
  • shaved raw or lightly dressed for a crisp, garden-fresh crunch

Flavor Profile

sweet, mellow allium aroma deep savory (not sharp) finish tender, creamy bite with a clean crisp snap

Kitchen Pairings

butter thyme black pepper gruyère chicken stock smoked salmon

Frequently Asked Questions


Why are my Bandit plants developing leaf spots or damping-off, and how can I stop it?
Bandit (a 120-day crop started warm) is prone to fungal leaf spots and early damping-off when soil stays wet and foliage doesn’t dry quickly. Water at the base, avoid wetting leaves, and remove the worst affected leaves; if damping-off appears in seedlings, thin to healthy plants and let the soil surface dry slightly between waterings. If spots spread, use a labeled garden fungicide and improve airflow with proper spacing in full sun.
How often should I water Bandit during the main growing phase (after it’s established)?
During active growth, keep the top 1–2 in of soil consistently moist but not soggy—typically about 1 inch of water per week, adjusted for heat and container size. Water deeply in the morning and wait until the surface just begins to dry before watering again to prevent root problems and fungal disease.
How do I tell when my Bandit is ready to harvest after 120 days?
Harvest when the fruit/produce reaches the variety’s mature size and has firm, fully colored skin (no green cast) and gives slightly under gentle pressure. In a 120-day crop, start checking around day 115, then harvest over a few days as items reach full color and firmness to avoid over-maturity and cracking.