Lettuce
55-60days to harvest
7-10days to germinate
Z2–11USDA zones
Moderatedifficulty
HeirloomContainer friendly

Sowing

Start indoors 4-6 weeks before last frost or direct sow in early spring. Prefers cool weather for best head formation.

Cultivation

Sun
Full sun to partial shade (4-6+ hours)
Water
1 inch per week, consistent gentle moisture
Soil
Rich, well-drained soil high in organic matter
Soil pH
6.0-7.0
Spacing
8-10 inches
Height
6-12 inches
Season
Cool season

Appearance & flavour

Colour
Light to medium green
Size
4-6 inches across
Shape
Small, compact butterhead with cupped leaves
Flavour
Sweet, delicate, buttery with no bitterness

In the kitchen

Gourmet salads, lettuce cups, fine dining presentations, delicate sandwiches

Pests, disease & resistance

Pests
Aphids, slugs, cutworms, flea beetles
Diseases
Tipburn, downy mildew, lettuce drop, bottom rot
Resistance
Moderate disease resistance. Sensitive to heat stress and tipburn.

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
1——June – JulyJuly – September
2——May – JulyJuly – September
3——May – JuneJune – October
4——April – JuneJune – October
5——April – MayJune – November
6——April – MayMay – November
7——March – MayMay – November
8——March – AprilApril – December
9——February – MarchMarch – December
10——January – MarchMarch – December
11——January – FebruaryFebruary – December
12——January – FebruaryFebruary – December
13——January – FebruaryFebruary – December

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

ChivesRepels aphids and improves lettuce flavor
RadishesActs as trap crop for flea beetles and loosens soil
CarrotsDifferent root depths allow efficient space use without competition
MarigoldsDeters aphids, whiteflies, and nematodes
GarlicRepels aphids and slugs that commonly damage lettuce
NasturtiumsActs as trap crop for aphids and cucumber beetles
SpinachSimilar growing conditions and harvest times
DillAttracts beneficial insects that prey on lettuce pests

Avoid

BroccoliHeavy feeder that competes for nutrients and can shade lettuce
SunflowersAllelopathic compounds inhibit lettuce germination and growth
ParsleyCompetes for similar nutrients and can harbor carrot fly larvae

Nutrition (per 100 g)

Protein (g)
0.742
Fat (g)
0.0738
Carbohydrate (g)
3.37
Vitamin K (µg)
20.5
Vitamin B6 (mg)
0.0401
Calcium (mg)
14.2
Iron (mg)
0.0332
Magnesium (mg)
6.31
Phosphorus (mg)
19.2
Potassium (mg)
139
Zinc (mg)
0.173

Where to buy seed and equipment

Some links are affiliate links. If you buy through them we may earn a commission at no extra cost to you.

Growing it? There is a full cultivation guide at the lettuce growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

DarkGrow forum

Grown Bibb?

Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.

Similar varieties

Other lettuce with a comparable time to harvest, so a season that suits Bibb suits these too.

Browse all 110 lettuce