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Lettuce, Black Seeded Simpson Growing Guide

Asteraceae family — Black Seeded Simpson varietal

Days to Harvest45 days
SunlightPart Sun / Part Shade
Frost ToleranceLight
Spacing4/sqft (6" apart)
Germination4-10 days
HardinessSemi Hardy
Germ. Temp65°F
Start Indoors6 weeks before last frost

Companion Planting

Growth Stages

  1. Seedling
  2. Early Vegetative
  3. Late Vegetative / Harvest Ready

Planting Dates by Zone

Zone 1aZone 1bZone 2aZone 2bZone 3aZone 3bZone 4aZone 4bZone 5aZone 5bZone 6aZone 6bZone 7aZone 7bZone 8aZone 8bZone 9aZone 9bZone 10aZone 10bZone 11aZone 11bZone 12aZone 12bZone 13aZone 13b

Frequently Asked Questions

How long does it take to grow Lettuce, Black Seeded Simpson?

Lettuce, Black Seeded Simpson takes approximately 45 days from planting to harvest.

How much sun does Lettuce, Black Seeded Simpson need?

Lettuce, Black Seeded Simpson requires part sun / part shade.

How far apart should I plant Lettuce, Black Seeded Simpson?

Plant Lettuce, Black Seeded Simpson at 4/sqft (6" apart) using square foot gardening spacing.

Can Lettuce, Black Seeded Simpson survive frost?

Lettuce, Black Seeded Simpson is tolerant of light frost.

What are good companion plants for Lettuce, Black Seeded Simpson?

Good companion plants for Lettuce, Black Seeded Simpson include Strawberries, Carrots, Beets, Cucumbers, Radishes.

How long does Lettuce, Black Seeded Simpson take to germinate?

Lettuce, Black Seeded Simpson seeds germinate in 4-10 days at an optimal temperature of 65°F.

When should I start Lettuce, Black Seeded Simpson seeds indoors?

Start Lettuce, Black Seeded Simpson seeds indoors 6 weeks before your last frost date, then transplant -3 weeks after last frost.

Plan Your Lettuce, Black Seeded Simpson Garden

Track Lettuce, Black Seeded Simpson from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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