This particular variety was bred in the United States by Henderson Seed Company in 1875. Black seeded Simpson lettuce was first grown in 1898. Sweet and tender leaves, light yellow-green. It withstands heat, drought, and even a light frost.
Lettuce Black Seeded Simpson
You need a dependable lettuce that’s tender and resilient in any season. Black Seeded Simpson brings sweetness and strength to your garden with heirloom roots and all-weather toughness.
Planting guide: Planting depth: 1/4″ or 6mm. Seed spacing: 1″ or 2.5cm. Spacing between rows: 18” or 45cm. Days to germination: 7-14. Days to maturity: 40-65.
Variety: 422
Heirloom
| Attributes | Heirloom, Open Pollinated |
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Planting Depth: 1″ or 2.5cm.
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Planting guide:
Maturity: 25-30.
Planting Depth: 1/4″-1/2″ or 0.625-1.25cm.
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Planting guide:
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Variety: 463

