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Black Seeded Simpson Leaf Lettuce Seeds

Lactuca sativa

5.00 (8 reviews)
  • HOW TO GROW
  • FAST FACTS
  • REVIEWS

HOW TO GROW

Sowing: Black Seeded Simpson lettuce seeds grow well in cool weather, so the first crop can be direct sown when the soil temperature reaches at least 35 degrees F, or as soon as the soil can be worked. If the soil temperature rises above 75 degrees F, the seeds become dormant. Direct sow the seed in rich soil and full sun, spreading them as thinly as possible in rows 1-2' apart; when the seedlings begin to grow, thin them to a distance of 6-8". Succession crops can be grown for fresh lettuce all season in areas with cool summers or warm winters; this is accomplished by planting a new crop every 2 weeks. For companion planting benefits, grow lettuce with onions, cucumbers, or carrots.

Growing: Since lettuce has very shallow roots, it needs adequate moisture in order to stay tender and sweet; keep the soil evenly moist. Applying mulch helps conserve moisture and control weeds.

Harvesting: Lettuce retains its crisp sweetness best when harvested in the morning. For microgreens, cut the entire plant above the surface of the soil as soon as it reaches a height of 2-3". Most types of lettuce will produce a second or even third crop after being cut, if the weather stays temperate. Leaves of lettuce can be gathered all season until the main stem of the plant starts to grow, at which time the leaves will grow bitter. To harvest the entire plant when mature, cut it just above the surface of the soil; lettuce tastes best when fresh, but keeps in the refrigerator for about a week.

Seed Saving: As the days of summer begin to lengthen, the lettuce will bolt, or send up a stalk. To avoid selecting negative traits, gather seed from the plants that are slow to bolt. After the stalk flowers and produces pods, the pods will turn light brown and split open; in order to prevent seed loss, shake the head of the stalk into a bag every day. Alternatively, some seed savers remove the entire plant when most of the pods are ready for harvest, and hang it upside down to dry in a protected location. Shake the seeds from the pods or crush the pods in your hands. The seed will have white "feathers" on them that can be removed by rubbing the seed on a fine mesh screen. Store the seed in a cool, dry place for 2-3 years.

FAST FACTS

Latin Name: Lactuca sativa

Type: Open Pollinated, Heirloom, Cool Season

USDA Zones: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Seeds per Ounce: 20,000

Planting Method: Direct Sow

Sunlight: Full Sun

Height: 9 Inches

Color: Green

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By Joe G

My favorite green leaf

This lettuce has an incredible flavor and crunch. Germination excellent.

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By Joe G.

Germination rates are excellent

This is the second time I've purchased Black Seeded Simpson from Everwilde and just like last year's batch, the germination rate is excellent. This is on my top 3 favorite lettuces to grow. LOVE IT!!

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By Mike Diaz

Christmas Lettuce

I always plant these in time for Christmas time. It's a family tradition, Very high germination rate.

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By the best of the best

great seeds

everwilder is agreat seed supply at a resonable price

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By Luz Vargas

Black Seeded Simpson Leaf Lettuce Seeds - 1 Lb

LIKED THE WAY IT WAS PACKED, IT KEPT THE FRESHNESS OF THE SEEDS. I PLANTED THE SEEDS, THEY ARE GROWING NICE AND STRONG. ITS A PRODUCT I AM WILLING TO BUY AGAIN AND TELL FRIENDS ABOUT IT. CAN'T WAIT TO EAT THE LETTUCE.

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By Manseur Baranpourian

Great place to buy your Seeds

They are unbeatable for their quality products, customer service and low price. Thank you

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By Bob

Good, quick service

This was my second order from Everwilde Farms. Both were small but the service and product were great. Because of this I am probably going to place a larger, if not my entire order, from them next winter.

Black Seeded Simpson Leaf Lettuce Seeds 5.0
Review By DJ

Great

Grew good when i followed the guidelines of this website

Size Price Quantity
XL Mylar Packet (~1,000 Seeds) $2.98 -+
1 Oz Mylar (~20,000 Seeds) $5.96 -+
1/4 Lb Mylar (113g) $9.60 $8.57 -+
1 Lb Mylar (454g) $16.20 -+
5 Lb Mylar (2.27kg) $72.90 -+
10 Lb Mylar (4.54kg) $129.60 -+
25 Lb Bulk Bag (11.3kg) $307.80 -+
50 Lb Bulk Bag (22.7kg) $583.20 -+
100 Lb Bulk Bag (45.4kg) $1,134.00 -+
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DESCRIPTION

This heirloom lettuce variety is popular with many home vegetable gardeners. Black Seeded Simpson quickly produces an abundance of light-green, lightly crumpled, juicy leaves. The large upright plants are widely adapted and tolerant to heat, drought, and frost with about 50 days to maturity.
Black Seeded Simpson lettuce seeds were introduced by Peter Henderson & Co in the 1870s. Wild lettuce, however, from which modern lettuce is derived, originated in Asia Minor. The ancient historian Herodotus records its presence on the tables of 6th century Persian kings, and throughout the following centuries it became a popular crop all over Europe. Columbus brought it with him to the New World, starting its spread over the North American continent. Without a doubt, lettuce now holds a place in nearly every garden on the globe.

HOW TO GROW

Sowing: Black Seeded Simpson lettuce seeds grow well in cool weather, so the first crop can be direct sown when the soil temperature reaches at least 35 degrees F, or as soon as the soil can be worked. If the soil temperature rises above 75 degrees F, the seeds become dormant. Direct sow the seed in rich soil and full sun, spreading them as thinly as possible in rows 1-2' apart; when the seedlings begin to grow, thin them to a distance of 6-8". Succession crops can be grown for fresh lettuce all season in areas with cool summers or warm winters; this is accomplished by planting a new crop every 2 weeks. For companion planting benefits, grow lettuce with onions, cucumbers, or carrots.

Growing: Since lettuce has very shallow roots, it needs adequate moisture in order to stay tender and sweet; keep the soil evenly moist. Applying mulch helps conserve moisture and control weeds.

Harvesting: Lettuce retains its crisp sweetness best when harvested in the morning. For microgreens, cut the entire plant above the surface of the soil as soon as it reaches a height of 2-3". Most types of lettuce will produce a second or even third crop after being cut, if the weather stays temperate. Leaves of lettuce can be gathered all season until the main stem of the plant starts to grow, at which time the leaves will grow bitter. To harvest the entire plant when mature, cut it just above the surface of the soil; lettuce tastes best when fresh, but keeps in the refrigerator for about a week.

Seed Saving: As the days of summer begin to lengthen, the lettuce will bolt, or send up a stalk. To avoid selecting negative traits, gather seed from the plants that are slow to bolt. After the stalk flowers and produces pods, the pods will turn light brown and split open; in order to prevent seed loss, shake the head of the stalk into a bag every day. Alternatively, some seed savers remove the entire plant when most of the pods are ready for harvest, and hang it upside down to dry in a protected location. Shake the seeds from the pods or crush the pods in your hands. The seed will have white "feathers" on them that can be removed by rubbing the seed on a fine mesh screen. Store the seed in a cool, dry place for 2-3 years.

FAST FACTS

Latin Name: Lactuca sativa

Type: Open Pollinated, Heirloom, Cool Season

USDA Zones: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

Seeds per Ounce: 20,000

Planting Method: Direct Sow

Sunlight: Full Sun

Height: 9 Inches

Color: Green

Reviews

5.00
Global Rating: 5.00 from 8 reviews
5.0

Review By Joe G

My favorite green leaf

This lettuce has an incredible flavor and crunch. Germination excellent.

5.0

Review By Joe G.

Germination rates are excellent

This is the second time I've purchased Black Seeded Simpson from Everwilde and just like last year's batch, the germination rate is excellent. This is on my top 3 favorite lettuces to grow. LOVE IT!!

5.0

Review By Mike Diaz

Christmas Lettuce

I always plant these in time for Christmas time. It's a family tradition, Very high germination rate.

5.0

Review By the best of the best

great seeds

everwilder is agreat seed supply at a resonable price

5.0

Review By Luz Vargas

Black Seeded Simpson Leaf Lettuce Seeds - 1 Lb

LIKED THE WAY IT WAS PACKED, IT KEPT THE FRESHNESS OF THE SEEDS. I PLANTED THE SEEDS, THEY ARE GROWING NICE AND STRONG. ITS A PRODUCT I AM WILLING TO BUY AGAIN AND TELL FRIENDS ABOUT IT. CAN'T WAIT TO EAT THE LETTUCE.

5.0

Review By Manseur Baranpourian

Great place to buy your Seeds

They are unbeatable for their quality products, customer service and low price. Thank you

5.0

Review By Bob

Good, quick service

This was my second order from Everwilde Farms. Both were small but the service and product were great. Because of this I am probably going to place a larger, if not my entire order, from them next winter.

5.0

Review By DJ

Great

Grew good when i followed the guidelines of this website