Black Seeded Simpson Lettuce Seeds – 1000 Heirloom Leaf Lettuce Seeds for Planting

Black Seeded Simpson is a classic heirloom leaf lettuce prized for its crisp, tender leaves and mild, sweet flavor. This fast-growing variety produces loose, ruffled rosettes of bright green leaves that are perfect for fresh salads, sandwiches, wraps, and garnishes. Its dependable performance and quick maturity make it a favorite among home gardeners and market growers alike.

Whether you are planting a spring or fall garden, Black Seeded Simpson delivers reliable yields of high-quality greens. The leaves are ready to harvest in just a few weeks, and you can enjoy cut-and-come-again harvests throughout the season. This variety is well-suited for garden beds, raised planters, and containers, making it an excellent choice for any vegetable garden.

Plant Features

• Heirloom leaf lettuce variety with bright green, ruffled leaves
• Mild, sweet flavor ideal for fresh salads and sandwiches
• Fast-growing and ready for early harvest
• Cut-and-come-again harvesting extends the growing season
• Adaptable to garden beds, raised beds, and containers

Growing Information

• Botanical Name: Lactuca sativa
• Plant Type: Annual leaf vegetable
• Sunlight: Full sun to partial shade
• Soil: Well-drained, fertile soil rich in organic matter
• Water Requirements: Consistent moisture; keep soil evenly moist
• Growth Habit: Loose rosette of leaves
• Bloom Season: Grown for foliage; bolts in hot weather
• Spacing: 6 to 12 inches apart

Planting & Care

Sow Black Seeded Simpson lettuce seeds directly in the garden as soon as the soil can be worked in spring, or in late summer for a fall crop. Plant seeds about 1/8 to 1/4 inch deep, spacing them 1 to 2 inches apart initially, then thin to 6 to 12 inches apart to allow proper growth. Lettuce prefers cool weather and consistent moisture; water regularly to keep the soil evenly moist but not waterlogged. Mulching can help retain moisture and keep the soil cool.

For continuous harvest, sow seeds every two to three weeks. Harvest outer leaves when they reach 4 to 6 inches tall, or cut the entire plant about an inch above the soil line to encourage regrowth. Lettuce is best harvested in the morning when leaves are crisp. Protect from extreme heat, which can cause bolting and a bitter taste.

What's Included

1000 Black Seeded Simpson lettuce seeds.