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Vegetables Lettuce Seed For Sale In Irvine

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Olga Lettuce Organic
Prices start at : 3.65 USD / 1/2 gram Organic

Use row cover to improve germination and prevent soil crusting. IR indicates intermediate resistance. Lettuce seed can be sown every month from February—October. BR | Bottom Rot DM* | Downy Mildew LD | Lettuce Drop LMV* | Lettuce Mosaic Virus Nr* |...
  • Seed Life: 3 years
  • Min. Germ.: 80%
  • Seed Spacing: 1"
  • Thin Plants To: 10-16"
  • Row Spacing: 16-18"
  • Soil Temp for Germ.: 40-80°F
California
Irvine
Bronze Mignonette, Lettuce Seeds
Prices start at : 80.00 USD / 5 Pounds

  • Days To Maturity: 65
  • Size: 5 Pounds
  • Sun: Full
  • Plant Spacing: 8-10"
  • Life Cycle: Annual
  • Breed: Heirloom
California
Irvine
Selway, Lettuce Seeds
Prices start at : 110.00 USD / 5 Pounds

  • Zones: 3
  • Dimensions: N/A
  • Growing Conditions: Slow Bolting
  • Botanical Name: Lactuca sativa
  • categories: Lettuce
  • Breed: Heirloom
California
Irvine
Romaine Trio Blend, Lettuce Seeds
Prices start at : 3.00 USD / Packet

Three of our speicalty romaine lettuces. This tri-colored blend is popular for its color variation and vigorous growth.
  • Plant Spacing: 10-12"
  • Zones: 3
  • Growing Conditions: Hot Tolerant
  • Form: Seed
  • Row Spacing: 18"
  • Seeds Per Gram: 968
California
Irvine
Salanova Green Butter - Pelleted Lettuce Seed
Prices start at : 5.60 USD / Packet

The priming process in pelleted lettuce seeds broadens the temperature range in which the seeds will germinate, overcoming some of their thermal dormancy.Sow in flats, 1 seed/in., or in ¾" plug trays, barely covering seeds with fine vermiculite, 3–4...
  • Life Cycle: Annual
  • Days To Maturity: 55 Days
  • Hydroponic Performer: Yes
  • Disease Resistance Codes: Lettuce Leaf Aphid Nasonovia ribisnigri, Downy Mildew (with specific races)
California
Irvine
Lettuce, Fordhook Favorites Blend
★★★★★
Prices start at : 3.99 USD / 1 Pkt. (500 seeds)

Popular loose-leaf lettuce mix, this combination is known for its exceptional taste, robust colors and long harvest time. Harvest young leaves as early as 25 days after sowing.

10-12 inches

    • Thin: 10 inches
    • Sun: Full Sun, Part Sun
    • Spread: 10-12 inches
    • Days To Maturity: 45-50 days
    • Height: 10-12 inches
    California
    Irvine
    Braising Mix Blend, Lettuce Seeds
    Prices start at : 3.00 USD / Packet

    This very healthy alternative to lettuce blends is becoming very popular. A growing trend and market which uses a blend of different mustard varieties and arugula. Also used for multiple picking in home gardens.
    • Row Spacing: 12-18"
    • Form: Seed
    • Additional Characteristics: Cut and Come Again
    • Seeds Per Gram: 964
    • categories: Lettuce
    • Size: 5 Pounds
    California
    Irvine
    Salanova Red Butter - Pelleted Lettuce Seed
    Prices start at : 5.60 USD / Packet

    The priming process in pelleted lettuce seeds broadens the temperature range in which the seeds will germinate, overcoming some of their thermal dormancy.Sow in flats, 1 seed/in., or in ¾" plug trays, barely covering seeds with fine vermiculite, 3–4...
    • Hydroponic Performer: Yes
    • Life Cycle: Annual
    • Latin Name: Lactuca sativa
    • Disease Resistance Codes: Lettuce Leaf Aphid Nasonovia ribisnigri, Downy Mildew (with specific races)
    California
    Irvine
    Lettuce, Burpee Bibb
    ★★★★★
    Prices start at : 3.99 USD / 1 Pkt. (2500 seeds)

    Best grown in cooler regions. Soft heads are creamy yellow inside. The tender, dark green outer leaves are tinged with brown.
    • Planting Time: Fall, Spring
    • Leaf Texture: Savoy
    • Spread: 6 inches
    • Sun: Full Sun, Part Sun
    • Thin: 8 inches
    • Sow Time: 2-4 weeks BLF
    California
    Irvine
    Lollo Rosa Darky, Lettuce Seeds
    Prices start at : 200.00 USD / 5 Pounds

    • Zones: 3
    • Life Cycle: Annual
    • Sow Depth: 1/8"
    • Size: 5 Pounds
    • Breed: Heirloom
    • Botanical Name: Lactuca sativa
    California
    Irvine
    Gourmet Mesclun Blend, Lettuce Seeds
    Prices start at : 175.00 USD / 5 Pounds

    • Seeds Per Gram: 1004
    • Breed: Open-pollinated
    • Botanical Name: Lactuca sativa
    • Size: 5 Pounds
    • Dimensions: N/A
    • Plant Spacing: 8-10"
    California
    Irvine
    Rosaine - Pelleted Lettuce Seed
    Prices start at : 7.35 USD / Packet

    Properly hardened transplants can survive temperatures as low as 20°F (-6°C). Sow every 3 weeks for a continuous supply of fresh lettuce. Crisp leaves make uniform, dense heads with great flavor.
    • Latin Name: Lactuca sativa
    • Life Cycle: Annual
    • Hybrid Status: Open Pollinated
    • Disease Resistance Codes: Downy Mildew (with specific races), Lettuce Leaf Aphid Nasonovia ribisnigri, Lettuce Root Aphid Pemphigus bursarius
    California
    Irvine
    Green Forest - Pelleted Lettuce Seed
    Prices start at : 5.25 USD / Packet

    Optimum germination results at soil temperatures of 60–68°F (15.5–20°C). Sow every 3 weeks for a continuous supply of fresh lettuce. Early, tall, and dark green. Green Forest is slow-bolting and has smooth ribs so it packs and handles with little...
    • ✓ Plant Variety Protected
    • ✓ Hydroponic Performer
    • Hybrid Status: Open Pollinated
    • Days To Maturity: 56 Days
    California
    Irvine
    Salanova Premier Collection - Pelleted Lettuce Seed
    Prices start at : 21.60 USD / 100 Seeds

    Careful variety selection is important for hot weather plantings. Sow seeds 2" apart, rows 12–18" apart. They can be used as a stand-alone mix, but it is recommended to be combined with the Salanova Foundation Collection to create a mix with greater...
    • Latin Name: Lactuca sativa
    • Days To Maturity: 55 Days
    • Hybrid Status: Open Pollinated
    • Hydroponic Performer: Yes
    California
    Irvine
    Mascara Lettuce Organic
    Prices start at : 3.45 USD / 1/2 gram Organic

    Days to maturity are calculated from date of direct seeding. While picking individual leaves helps extend the season somewhat, all eventually become bitter as they begin to bolt Seed that has been coated with a clay-based material to form a larger, round...
    • Seed Life: 3 years
    • Soil Temp for Germ.: 40-80°F
    • Seeds per gram: ≈ 800
    • Thin Plants To: 10-16"
    • Days to Emergence: 2-15
    • Seed Spacing: 1"
    California
    Irvine
    Arctic King Lettuce
    Prices start at : 2.95 USD / 1 gram

    Start indoors 4-6 weeks before anticipated transplant date. As soon as 2-3 true leaves have formed, thin loose-leaf types to 10-14 inches apart; icebergs, butterheads, and romaines to 12-16 inches apart.
    • Open Pollinated: Yes
    • Seed Depth: 1/8"
    • Row Spacing: 16-18"
    • Min. Germ.: 80%
    • Thin Plants To: 10-16"
    • Seed Spacing: 1"
    California
    Irvine
    Matina Sweet Lettuce
    Prices start at : 2.85 USD / Sold Out

    Start indoors 4-6 weeks before anticipated transplant date. As soon as 2-3 true leaves have formed, thin loose-leaf types to 10-14 inches apart; icebergs, butterheads, and romaines to 12-16 inches apart.
    • Seed Depth: 1/8"
    • Open Pollinated: Yes
    • Seeds per gram: ≈ 800
    • Seed Spacing: 1"
    • Row Spacing: 16-18"
    • Min. Germ.: 80%
    California
    Irvine
    Nevada - Pelleted Lettuce Seed
    Prices start at : 5.25 USD / Packet

    Careful variety selection is important for hot weather plantings. Sow seeds 2" apart, rows 12–18" apart. If you need to store pelleted seeds until planting, protect them from heat and humidity in a cool, dark, dry place.
    • Heat Tolerant: Yes
    • Hybrid Status: Open Pollinated
    • Life Cycle: Annual
    California
    Irvine
    Eiffel Tower Lettuce Organic
    Prices start at : 3.45 USD / 1/2 gram Organic

    Aphids and slugs. This refined romaine has an unusually tall and cylindrical shape that's picturesque in the garden. As soon as 2-3 true leaves have formed, thin loose-leaf types to 10-14 inches apart; icebergs, butterheads, and romaines to 12-16 inches...
    • Seeds per gram: ≈ 800
    • Min. Germ.: 80%
    • Seed Depth: 1/8"
    • Open Pollinated: Yes
    • Soil Temp for Germ.: 40-80°F
    • Days to Emergence: 2-15
    California
    Irvine
    Butter King, Lettuce Seeds
    Prices start at : 3.00 USD / Packet

    Slow to bolt or turn bitter, light-green crisp 12-13 oz. Butterheads, does well in Midwest heat, Boston type but nearly twice as large and more tender, grows vigorously, good flavor, diease resistant.
    • Size: 5 Pounds
    • Sow Depth: 1/8"
    • Life Cycle: Annual
    • Zones: 3
    • Form: Seed
    • Seeds Per Gram: 1004
    California
    Irvine
    Red Rosie - Lettuce Seed
    Prices start at : 4.10 USD / Packet

    The priming process in pelleted lettuce seeds broadens the temperature range in which the seeds will germinate, overcoming some of their thermal dormancy.Sow in flats, 4 seeds/in., or in 3/4" plug trays, barely covering seeds with fine vermiculite, 3-4...
    • Disease Resistance Codes: Downy Mildew (with specific races)
    • Hybrid Status: Open Pollinated
    • Life Cycle: Annual
    California
    Irvine
    Salvius - Pelleted Lettuce Seed
    Prices start at : 7.35 USD / Packet

    An initial watering will split or dissolve the pellet, but if the soil is allowed to dry out before the germination period is over, the seed may receive insufficient moisture for optimal germination.Lettuce seed can enter thermal dormancy when exposed...
    • Hydroponic Performer: Yes
    • Hybrid Status: Open Pollinated
    • Days To Maturity: 58 Days
    • Latin Name: Lactuca sativa
    California
    Irvine
    Alkindus - Organic Lettuce Seed
    Prices start at : 5.25 USD / Packet

    If sowing into flats, transplant 1-2" apart into flats, pots, or cell-type containers about 2 weeks later. NOTE: Maturity can be 3 or more weeks later in cool weather, and up to 1 week earlier in hot weather.For full-size heads (precision seeded): 1,000...
    • Disease Resistance Codes: Downy Mildew (with specific races), Lettuce Leaf Aphid Nasonovia ribisnigri, Tomato Bushy Stunt Virus, Lettuce Mosaic Virus
    • Hybrid Status: Open Pollinated
    • Days To Maturity: 45 Days
    • Hydroponic Performer: Yes
    California
    Irvine
    Black Seeded Simpson Lettuce Seeds
    Prices start at : 1.59 USD / retail-seed-packet

    15,000 seeds/oz.; 7-14 days, 50-70°F. Can be started early indoors or directly in the garden. Seeds go dormant at temperatures above 85°F. Black Seeded Simpson is a looseleaf type lettuce featuring upright, compact plants with light-green leaves.
    • weight: .0625 lbs
    California
    Irvine
    Sparx - Lettuce Seed
    Prices start at : 4.10 USD / Packet

    If sowing into flats, transplant 1-2" apart into flats, pots, or cell-type containers about 2 weeks later. NOTE: Maturity can be 3 or more weeks later in cool weather, and up to 1 week earlier in hot weather.For full-size heads (precision seeded): 1,000...
    • Life Cycle: Annual
    • Days To Maturity: 58 Days
    • Disease Resistance Codes: Downy Mildew (with specific races)
    • Hybrid Status: Open Pollinated
    California
    Irvine
    Valmaine Lettuce Organic & Pelleted
    Prices start at : 3.55 USD / 100 seeds Pelleted

    Lettuce performs best in cool weather, 60-70°F, and grows in a wide range of soil types. This makes planting by hand or mechanical seeder easier and allows for more controlled sowing of small seeds such as carrots or lettuce.
    • Seed Depth: 1/8"
    • Thin Plants To: 10-16"
    • Seed Spacing: 1"
    • Days to Emergence: 2-15
    • Seed Life: 3 years
    • Min. Germ.: 80%
    California
    Irvine
    Lettuce, Igloo
    ★★★★★
    Prices start at : 3.99 USD / 1 Pkt. (500 seeds)

    Its strong heat resistance made it a marvelous performer in our Fordhook Farm kitchen garden in spring, summer and fall plantings. Cool, crispy heads form quickly, yet hold incredibly well in the garden as the summer temperatures creep higher.
    • Sun: Full Sun, Part Sun
    • Type: Iceberg
    • Sow Time: 2-4 weeks BLF
    • Sow Method: Direct Sow/Indoor Sow
    • Leaf Texture: Serrate
    • Thin: 8 inches
    California
    Irvine
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