SproutSmart
SproutSmart™ Intelligent Garden Sowing

Lollo Blondo

Family: Asteraceae Leafy Green

Planting Schedule

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

Lollo Blondo unfolds in a soft, airy rosette of warm-golden green leaves, their finely ruffled edges catching light like lace.

Tender and pleasantly sweet, with a crisp, springy bite, this heirloom loose-leaf forms a generous harvest in about 45 days—ideal for gardeners who love beauty as much as flavor. Lollo Blondo shines in fresh salads and as a delicate, leafy base for vibrant greens blends, its frilliness holding texture beautifully in every bowl.

Light: Part SunMaturity: 45 DaysHabit: Rosette

Botanical illustration of Lollo Blondo

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Lollo Blondo 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 May 4th May 25th Jul 9th – Aug 1st
Zone 2a Apr 27th May 18th Jul 2nd – Aug 29th
Zone 2b Apr 17th May 8th Jun 22nd – Aug 25th
Zone 3a Apr 17th May 8th Jun 22nd – Sep 1st
Zone 3b Apr 21st May 12th Jun 26th – Sep 21st
Zone 4a Apr 17th May 8th Jun 22nd – Sep 24th
Zone 4b Apr 15th May 6th Jun 20th – Sep 27th
Zone 5a Apr 10th May 1st Jun 15th – Sep 30th
Zone 5b Apr 6th Apr 27th Jun 11th – Oct 5th
Zone 6a Apr 3rd Apr 24th Jun 8th – Oct 10th
Zone 6b Mar 28th Apr 18th Jun 2nd – Oct 16th
Zone 7a Mar 23rd Apr 13th May 28th – Oct 20th
Zone 7b Mar 13th Apr 3rd May 18th – Oct 28th
Zone 8a Mar 4th Mar 25th May 9th – Nov 5th
Zone 8b Feb 23rd Mar 16th Apr 30th – Nov 12th
Zone 9a Feb 6th Feb 27th Apr 13th – Nov 26th
Zone 9b Jan 12th Feb 2nd Mar 19th – Dec 9th
Zone 10a — Oct 1st Nov 15th – Feb 28th
Zone 10b — Oct 1st Nov 15th – Feb 28th
Zone 11a — Oct 1st Nov 15th – Feb 28th
Zone 11b — Oct 1st Nov 15th – Feb 28th
Zone 12a — Oct 1st Nov 15th – Feb 28th
Zone 12b — Oct 1st Nov 15th – Feb 28th
Zone 13a — Oct 1st Nov 15th – Feb 28th
Zone 13b — Oct 1st Nov 15th – Feb 28th

Crop Details

TraitValue
Days to Maturity45
Sun RequirementsPart SunPartial sun
Growth HabitRosette
Support NeededNone
Planting DepthSurface
Germination Temp (°F)70
Min Soil Temp (°F)40
Min Night Temp (°F)30
Harden Off (days)6

Culinary Notes


Chef's Note

Lollo Blondo’s loose, airy frills are all about that delicate, springy crunch—dress it lightly and it won’t collapse into wet shreds. It’s the lettuce you choose when you want sweet-green tenderness to stay crisp even after a brief toss.

Best Uses

  • toss with a quick vinaigrette so the frilly leaves stay crisp
  • use as a soft-crunch base for shaved add-ins and warm toppings
  • layer in sandwiches/wraps where you want lift without heavy bitterness
  • finish bowls with a squeeze of citrus to wake up the sweetness

Flavor Profile

tender, pleasantly sweet leaf fine, ruffled crunch with a springy bite light, fresh green character

Kitchen Pairings

lemon extra-virgin olive oil parmesan shaved prosciutto crusty bread croutons radicchio

Frequently Asked Questions


What pest or disease commonly affects Lactuca sativa (Lollo Blondo), and how can I manage it?
Lettuce (Lactuca sativa) is often hit by aphids and downy mildew, especially when plants stay damp and crowded. Check the undersides of leaves every few days and spray aphids off with a strong water jet, then remove heavily infested leaves. For downy mildew, improve airflow by thinning to proper spacing, water at soil level (not overhead), and remove any yellowing or fuzzy/gray leaf patches to slow spread.
How often should I water Lollo Blondo during the main growing phase?
During the main growth period, keep the soil consistently evenly moist so the leaves grow fast and stay tender—aim for about 1 inch (2.5 cm) of water per week total, adjusted for rain and heat. In warm weather, this often means watering 2–3 times per week rather than one deep soak. Let the top 1 inch of soil lightly dry between waterings to prevent soggy conditions that encourage mildew, but don’t let the plant fully dry out or it can turn bitter and bolt early.
How do I tell when Lollo Blondo is ready to harvest?
Harvest Lactuca sativa around 45 days from sowing when the rosettes have formed full, crisp leaves and reach the size typical for your bed. For best flavor, pick in the morning when the leaves are turgid and before heat triggers bitterness or bolting. If heads are loose (as in leaf lettuces), start harvesting outer leaves when they’re large enough, leaving the center to continue producing.