Black Seeded Simpson Lettuce Seeds


  • Slow bolting and cold tolerant.
  • Fast growing (40 – 45 days).
  • Loose leaf variety.

Black Seeded Simpson Lettuce Seeds – Bulk & Heirloom

Black Seeded Simpson is one of the fastest and easiest to grow lettuce varieties.

  • Vibrant green leaves.
  • Sweet, buttery-soft flavour.
  • Tolerant of harsh conditions.
  • Grow in cooler conditions.
  • Large, loose leaves are ideal for salads and gourmet sandwiches.

Growing Instructions

Row Spacing

30 cm apart

Plant Spacing

40 cm

Sowing Depth

0.4 cm

Germination Soil Temperature

10-22 °C

Germination Days

7 - 10 days

Days to Maturity

40 - 45 days 

Planting Season

Plant in Spring and Autumn.


Full or part sun. Keep soil moist and well drained.

Life Cycle

Hardy annual.


Seed Germination Guarantee

Seed Guarantee

Our seeds come with a satisfactory germination rate guarantee for 3 months from date of purchase if stored correctly. Store seeds in a cool, dry place (under 10°C) or in an airtight container in the fridge. Do not expose to moisture or direct sunlight, Grains, cereals & pulses should be refrigerated.

Additional information

Weight N/A

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Product specifications

  • Non-hybrid, open-pollinated.
  • No chemical treatment.
  • Non GMO seeds.
  • Botanical name: Lactuca sativa.
  • Variety: Blonde de Paris (heirloom).
  • Please note: We do not ship seeds to Western Australia or Tasmania due to quarantine restrictions.