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EdenValleySeeds

Mixed Lettuce Seeds for Planting – Heirloom Salad Greens Mix

Mixed Lettuce Seeds for Planting – Heirloom Salad Greens Mix

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Regular price $16.99 USD
Regular price Sale price $16.99 USD
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Ordered Aug 31
Order Ready Sep 02 – Sep 04
Delivered Sep 15 – Sep 18
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Key Features

  • Colorful mix of lettuce varieties for a diverse home garden harvest.
  • Heirloom seed selection featuring varied leaf shapes, textures, and colors.
  • Ideal for fresh salads, sandwiches, wraps, and everyday meals.
  • Suitable for garden beds, raised beds, containers, and kitchen gardens.
  • Cool-season crop that performs best in mild temperatures and fertile soil.

Growing Benefits

  • Adds variety and visual interest to the vegetable garden.
  • Offers different lettuce colors and textures in one convenient seed mix.
  • Compact plants make the mix suitable for smaller growing spaces.
  • Supports succession planting for repeated harvests during cool weather.
  • Great for gardeners who enjoy fresh, colorful salad greens.

Seed Specifications

  • Common Name: Mixed Lettuce
  • Botanical Name: Lactuca sativa
  • Plant Type: Cool-season annual
  • Leaf Colors: Mixed green, red, burgundy, bronze, and other shades
  • Leaf Shapes: Variable depending on the included varieties
  • Growth Habit: Leafy rosette
  • Sunlight: Full sun to partial shade
  • Soil: Fertile, loose, well-drained soil
  • Water: Regular and consistent
  • Germination Time: Approximately 2–10 days under favorable conditions
  • Sowing Depth: Approximately ⅛ inch
  • Spacing: Approximately 6–12 inches, depending on variety and harvest size
  • Growing Zones: Generally suited to USDA Zones 2–11 as a cool-season crop
  • Maturity: Approximately 30–70 days, depending on varieties and harvest stage
  • Uses: Salads, sandwiches, wraps, fresh greens, containers, raised beds, and kitchen gardens

Growing Tips

  • Sow seeds directly outdoors during cool weather.
  • Scatter seeds over finely prepared soil and cover lightly.
  • Keep the seedbed evenly moist until seedlings emerge.
  • Thin seedlings as they develop to provide adequate growing space.
  • Make successive sowings every few weeks during suitable cool weather for continued harvests.
  • Provide afternoon shade during warmer periods to help reduce heat stress.

Seed Storage

Store unused seeds in a cool, dry, dark location. Keep them sealed in their original packet or an airtight container away from moisture, heat, and direct sunlight.

Unique Facts About Seeds

  • Lettuce belongs to the Asteraceae family, which also includes sunflowers and daisies.
  • A mixed lettuce seed blend can produce variation in leaf color, shape, size, and texture.
  • Lettuce is generally a cool-season crop and can be grown during mild periods of the year.
  • Lettuce seeds are very small and should be sown shallowly for successful emergence.

Growing Instructions

Planting Season: Sow seeds during cool periods of the growing season. In mild climates, lettuce can be grown in fall, winter, and early spring.

Sowing: Prepare loose, fine soil and distribute seeds evenly over the surface. Cover lightly with fine soil or seed-starting mix.

Depth: Plant approximately ⅛ inch deep.

Spacing: Thin seedlings to approximately 6–12 inches apart, depending on the varieties included and desired harvest size.

Sunlight: Provide full sun to partial shade. In warm climates, afternoon shade can help plants remain productive longer.

Soil: Use fertile, loose, well-drained soil enriched with organic matter.

Watering: Keep the soil consistently moist but not waterlogged. Regular watering encourages tender leaf growth.

Germination: Seeds commonly germinate within approximately 2–10 days under favorable conditions.

Thinning: Thin crowded seedlings once they develop their first true leaves. Use removed young greens in salads when appropriate.

Fertilizing: Add compost or a balanced vegetable fertilizer if needed. Avoid excessive nitrogen or fertilizer applications.

Care: Keep weeds controlled and monitor plants regularly. Mulching can help retain soil moisture during dry periods.

Flowering/Maturity: Lettuce produces leafy growth before developing a flowering stalk when plants mature or experience heat. Harvest leafy greens before significant bolting for the best texture.

Harvesting: Pick young outer leaves as needed or harvest mature plants when they reach the desired size. Harvest regularly for fresh salad greens.