Lactuca sativa 'Igloo'
Lettuce
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Lettuce (Lactuca sativa 'Igloo') - Description
Cool, crispy heads form quickly, yet hold incredibly well in the garden as the summer temperatures creep higher. Its strong heat resistance made it a marvelous performer in Burpee's Fordhook Farm kitchen garden in spring, summer and fall plantings. Fresh green color and pleasingly mild flavor just add to its winning qualities. It will take about 70 days to get this lettuce to your dinner table.
Lettuce (Lactuca sativa 'Igloo') - Blooming
Unless you are allowing the lettuce plants to set seed for seed harvesting, you should not allow the plants to flower. Blooms dense clusters of small yellow flowers.
Lettuce (Lactuca sativa 'Igloo') - Growth
Widely variable, leafy, cool-season annuals. Grows best in full sun. The leaves are edible and can mature into a range of colors and forms.
Lettuce (Lactuca sativa 'Igloo') - Planting
Sow when threat of frost has passed. Sow seeds directly into the ground in early spring. Cover seeds with a light layer of soil. Provide at least 4" of space between seedlings.
Lettuce (Lactuca sativa 'Igloo') - Pest
Earwigs, snails and slugs need to be controlled for.
Lettuce (Lactuca sativa 'Igloo') - Interesting facts
Lettuces are in the same plant family as the sunflower and dandelion. Although they may not look similar from their foliar characteristics, their flowers look very similar. There are around 100 species of Lactuca.
Lettuce (Lactuca sativa 'Igloo') - Soil and irrigation
Needs well-draining soils that have high air porosity. Does best in highly organic, garden soil.
