Botanical Interests Parris Island Cos Romaine Lettuce Organic Seeds
Crunchy, sweet leaves, buttery-green heart, and vigorous growth are a few ways to describe 'Parris Island Cos' romaine. Developed by the USDA and Clemson University around 1950, this nutritional, 10"-12", upright lettuce will soon be a favorite in your garden and your kitchen, full grown or as a baby green in as little as 21 days. Ideal for lettuce wraps. Plants resist tipburn and are mosaic virus tolerant.
When to Sow Outside:Ā RECOMMENDED. 2 to 4 weeks before your average last frost date, and when soil temperature is at least 40Ā°F, ideally 60Ā°ā70Ā°F.Ā Successive Sowings:Ā Every 3 weeks until 4 to 6 weeks before your average first fall frost date.Ā Mild Climates: Sow in fall and winter for cool season harvests.
When to Start Inside:Ā 4 to 6 weeks before your average last frost date, and in summer when soil temperatures are too warm (above 80Ā°F) to germinate lettuce seed.
Days to Emerge:Ā 5ā10 days
Seed Depth:Ā Surface to ā "
Seed Spacing:Ā A group of 3 seeds every 10"
Row Spacing:Ā 10"
Thinning:Ā When Ā½" tall, thin to 1 every 10"
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Description
Crunchy, sweet leaves, buttery-green heart, and vigorous growth are a few ways to describe 'Parris Island Cos' romaine. Developed by the USDA and Clemson University around 1950, this nutritional, 10"-12", upright lettuce will soon be a favorite in your garden and your kitchen, full grown or as a baby green in as little as 21 days. Ideal for lettuce wraps. Plants resist tipburn and are mosaic virus tolerant.
When to Sow Outside:Ā RECOMMENDED. 2 to 4 weeks before your average last frost date, and when soil temperature is at least 40Ā°F, ideally 60Ā°ā70Ā°F.Ā Successive Sowings:Ā Every 3 weeks until 4 to 6 weeks before your average first fall frost date.Ā Mild Climates: Sow in fall and winter for cool season harvests.
When to Start Inside:Ā 4 to 6 weeks before your average last frost date, and in summer when soil temperatures are too warm (above 80Ā°F) to germinate lettuce seed.
Days to Emerge:Ā 5ā10 days
Seed Depth:Ā Surface to ā "
Seed Spacing:Ā A group of 3 seeds every 10"
Row Spacing:Ā 10"
Thinning:Ā When Ā½" tall, thin to 1 every 10"
