Also known as Lettuce · 445 gardener saves

Lactuca: the varieties gardeners actually grow

Lactuca, the genus most gardeners know as lettuce. We track 9 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.

9 varietiesZones 4–10Mostly full sun

The 9 most-saved Lactuca varieties

Of 9 in the catalog — ordered by how many gardeners actually grow them.

How to grow Lactuca

What the Lactuca varieties in our catalog actually agree on — drawn from the care records of the 9 most-grown of them, not from a generic template.

The Lactuca year

  • PlantFebruary, March, April, July and August100% of varieties

    Sow seeds in early spring and late summer for succession crops

  • HarvestApril, May, June, September and October100% of varieties

    Harvest outer leaves (cut-and-come-again) or entire heads

  • Check for PestsMarch, April, May, August, September and October100% of varieties

    Monitor for aphids and slugs, especially in damp conditions

  • FertilizeMarch, April, May, August and September89% of varieties

    Apply balanced, nitrogen-rich fertilizer every 4 weeks

Do

  • Provide full sun for optimal growth
  • Thin seedlings to prevent overcrowding
  • Water regularly to keep soil moist but not waterlogged 🌱
  • Mulch to retain soil moisture and suppress weeds
  • Water regularly to keep soil moist 🌱

Avoid

  • Avoid overwatering to prevent root rot ❌
  • Avoid letting soil dry out completely ❌
  • Don’t let soil dry out completely
  • Don't over-fertilize, which can cause bitter leaves

What goes wrong with Lactuca

ProblemWhat you'll seeWhat to do
AphidsCurling and yellowing leavesApply neem oil or insecticidal soap
Downy MildewYellow patches on upper leaf surfaces with fuzzy growth underneathUse organic fungicides and improve air circulation
SlugsHoles in leaves and slime trailsUse copper tape or organic slug bait
Downy mildewYellowish patches on upper leaf surfaces, fuzzy gray mold underneathApply copper-based fungicide and improve air circulation
Downy MildewYellow patches with fuzzy growthImprove air circulation and apply organic fungicides
Leaf SpotDark spots on leavesRemove affected leaves and avoid overhead watering
Root RotWilting and blackened rootsEnsure well-draining soil and reduce watering

Making more Lactuca

Cuttings

  1. Select healthy leaf or stem cuttings.
  2. Plant in moist soil or water until roots develop, approximately 2–3 weeks.

Seeds

  1. Tuck seeds into moist soil in spring
  2. Keep soil consistently moist for germination (7–14 days)

Lactuca questions

How many types of Lactuca are there?

The Sow catalog tracks 9 distinct Lactuca varieties. The most popular — ranked by 445 real gardener saves — are shown first above.

What zones does Lactuca grow in?

Across its varieties, Lactuca covers USDA Zones 4–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.

When does Lactuca bloom?

Most Lactuca varieties bloom in early summer, late spring to summer, late spring to mid-summer. Staggering early, mid, and late varieties extends the genus's season in one bed.

Which Lactuca should I choose?

Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.

Keep exploring

Design with Lactuca in your own yard

Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.

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