SproutSmart
SproutSmart Intelligent Garden Sowing

Two Star

Lettuce

Planting Schedule

Add Two Star to your garden to build a schedule and get reminders.
Botanical illustration of Two Star
50d to harvest

Crisp, cool, and vividly fresh from the first harvest—Two Star loose-leaf lettuce forms tender, ruffled leaves with a bright, garden-sweet flavor and a delicate crunch that lingers. The foliage is richly textured, with frilly edges and an inviting, light-green glow that looks as good as it tastes. Grow Two Star for generous, repeat harvests in salads and fresh platters, or let its gentle character shine in quick tosses and leafy garnishes.

Crop Dates

Growing note: In frost-free Zone 11a, grow this cool-season crop during the cooler dry season (October–February).
MilestoneDate
Start Indoors
ClimateFrost-Free Climate
Transplant / Sow OutdoorsOct 1st
Harvest BeginsNov 20th
Harvest EndsFeb 28th

Crop Details

TraitValue
Days to Maturity50
Sun RequirementsPart SunPartial sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)5

Frequently Asked Questions


How often should I water Lactuca sativa during the main growing phase?
During the 30–50 day leafy growth period, keep the top 1–2 inches of soil consistently moist but not waterlogged. For most home gardens, that’s about 1 inch of water per week, split into smaller waterings during hot or windy spells to prevent lettuce from drying and turning bitter. Mulch lightly around plants to reduce moisture swings that trigger tipburn and bolting.
How do I tell when Lactuca sativa (Two Star) is ready to harvest?
Harvest at around 50 days when heads are firm (for romaine/butterhead types) or leaves are full-sized and crisp with minimal wilting. Pick in the morning when leaves are turgid, and check that outer leaves are broad and usable—not tiny, pale, or stretched. If the center starts to elongate or flowers/seed stalk appears, harvest immediately before quality drops.
Botanical illustration of Two Star

Crisp, cool, and vividly fresh from the first harvest—Two Star loose-leaf lettuce forms tender, ruffled leaves with a bright, garden-sweet flavor and a delicate crunch that lingers. The foliage is richly textured, with frilly edges and an inviting, light-green glow that looks as good as it tastes. Grow Two Star for generous, repeat harvests in salads and fresh platters, or let its gentle character shine in quick tosses and leafy garnishes.