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Lactuca sativa var. capitata Synonyms: Common Name(s): Iceberg lettuce Family: Asteraceae Growth Habit: Func. Annual/Biennial Invasiveness: Growing Days: 80 to 130 (days) Temperature:
Abs.Max=30° (C) | Opt.Max=21° (C) | Opt.Min=12° (C) | Abs.Min=5° (C) | Precipitation: 110 to 140 (cm.) Winter Minimum: -1° (C) Soil pH: 6 to 7 Soil Texture/Type: Light to medium textured soils Soil Drainage: Well Photoperiod Response: Short day and day neutral Light Intensity: Clear Comments: Prefers shallow soils of moderate fertility. Low salt tolerance. Diseases: Rust, Rhizoctonia, Cercospora, Powdery Mildew Uses: Food - vegetable Woodiness: Herbaceous Climate: Temperate, subtropical, tropical-rainy Geographical Origin: Only cultivated English UnitsReturn to Search Results
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