Lettuce Great Lakes Seeds : Lettuce requires cool environment. The average mean temperature for growth and better taste is 13-16°C. High temperature promotes seed stalk and causes bitter taste of leaves. It performs well in sandy loam and silt loam soils.

Variety Details :

• Large hearted ‘Iceberg’ lettuce
• Produces crisp, bright green leaved heads
• Stands well without bolting during hot summer weather
• Maturity in 60 to 70 days
• Average weight: 600 to 800gms