Skip to content
  • Limited time specials are coming, let you save more on Black Friday! 🔥Promo Code: Save up $5.00, Code:WP4EO5
  • Limited time specials are coming, let you save more on Black Friday! 🔥Promo Code: Save up $5.00, Code:WP4EO5
Garden Plant ShopGarden Plant Shop
  • Menu
  • Vegetables
    • Peppers
    • Greens
    • Pumpkins
    • Squash
    • Tomatoes
    • Lettuce
    • Microgreens
    • Onions
    • Corn
    • Beans
    • Carrots
    • Radishes
    • Cucumbers
    • Cabbage
    • Broccoli
  • Flowers
    • Sunflowers
    • Tulips
    • Celosia
    • Cosmos
    • Aster
    • Flower Collections and Mixes
    • Lisianthus
    • Dianthus (Sweet William)
    • Viola (Pansy)
  • Tools & Supplies
    • Cut-Flower Supplies
    • Harvesting Tools
    • Seed Starting Supplies
    • Weed Control
    • Mulches and Weed Barrier
    • Seeders
    • Bed Preparation Tools
    • Greenhouse and Tunnel Supplies
    • Pest and Disease Controls
    • Trellising & Crop Supports
    • Row Covers and Accessories
    • Watering and Irrigation
    • Raised Beds & Planters
    • Transplanters
    • Fertilizers & Amendments
  • Fruit Trees
    • Fruit Trees
    • Berry Bushes
    • Tropical Fruits
  • Shrubs & Hedges
    • Evergreen & Privacy
    • Flowering Shrubs
    • Privacy Shrubs
    • Evergreen Shrubs
  • Featured Products
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

Outredgeous

Home / Vegetables / Lettuce
  • Sulu -Garden Plant Shop 2803 01 sulusalad
  • Celinet -Garden Plant Shop 03154g 01 celinetsilo
New
Outredgeous
Outredgeous - Image 2
Outredgeous - Image 3
Outredgeous -Garden Plant Shop 02208n 02 outredgeous
Outredgeous -Garden Plant Shop 02208n 03 outredgeous

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.

Clear
SKU: AM9OB 1700021375 Categories: Lettuce, Vegetables Tags: Johnny's Selected Seeds, Lettuce
  • Elevate Your Shopping Experience
  • Quality You Can Trust
  • 100% Quality Promise
  • Green products, guaranteed.
Browse
  • Flowers
    • Aster
    • Celosia
    • Cosmos
    • Dianthus (Sweet William)
    • Flower Collections and Mixes
    • Lisianthus
    • Sunflowers
    • Tulips
    • Viola (Pansy)
  • Fruit Trees
    • Berry Bushes
    • Fruit Trees
    • Tropical Fruits
  • Shrubs & Hedges
    • Evergreen & Privacy
    • Evergreen Shrubs
    • Flowering Shrubs
    • Privacy Shrubs
  • Tools & Supplies
    • Bed Preparation Tools
    • Compost Bins & Accessories
    • Cut-Flower Supplies
    • Fertilizers & Amendments
    • Greenhouse and Tunnel Supplies
    • Harvesting Tools
    • Mulches and Weed Barrier
    • Pest and Disease Controls
    • Raised Beds & Planters
    • Row Covers and Accessories
    • Seed Starting Supplies
    • Seeders
    • Transplanters
    • Trellising & Crop Supports
    • Watering and Irrigation
    • Weed Control
  • Vegetables
    • Beans
    • Beets
    • Broccoli
    • Cabbage
    • Carrots
    • Cauliflower
    • Chicory
    • Corn
    • Cucumbers
    • Eggplant
    • Greens
    • Kohlrabi
    • Lettuce
    • Melons
    • Microgreens
    • Onions
    • Peas
    • Peppers
    • Potatoes
    • Pumpkins
    • Radishes
    • Spinach
    • Squash
    • Tomatoes
    • Watermelons
  • Description
  • Additional information
  • Reviews (0)

Attractive, ruffled red romaine.

Solid bright red baby leaf which maintains its color even under low-light conditions. Very fast early growth. Ruffled leaf margins. Outredgeous was grown and harvested at the International Space Station as part of an experiment to test the possibility of producing fresh food in space. Our thanks to Frank Morton of Wild Garden Seed, who selected and released Outredgeous under the OSSI (Open Source Seed Initiative). MT0-30. USDA Certified Organic.

Specs:

  • Packet: 500 seeds
  • Avg. 27,600 seeds/oz

Size

Packet, 1 Ounce, 1/4 Pound, 1 Pound, 5 Pounds, 25 Pounds

SCIENTIFIC NAME

Lactuca sativa

CULTURE

Lettuce is a hardy, cool-weather crop and can be planted with your earliest worked soil. It grows best at 60–65°F (16–18°C) and germinates best below 70°F (21°C), so careful variety selection is key for success in hotter weather. Sow every 2–3 weeks for a continuous supply of either full heads or salad mix.

THERMAL DORMANCY

Lettuce seed can enter thermal dormancy when exposed to high temperatures. Optimum germination results at soil temperatures of 60-68°F (16-20°C). The priming process in pelleted lettuce seeds broadens the temperature range in which the seeds will germinate, overcoming some of their thermal dormancy.

TRANSPLANTING for HEAD LETTUCE

3–4 weeks before field planting, sow in 128-cell trays barely covered with vermiculite or fine soil. If necessary, utilize shade and frequent misting to keep trays cooled below 75°F (25°C) during germination. Young plants properly hardened at least 3–5 days before planting can survive temperatures as low as 20°F (-6°C). Transplant iceberg, romaine, and butterhead lettuce 10–12" apart in rows 15–18" apart, other types 8–10" apart in rows 12–18", and mini heads as close as 6" in a grid.

DIRECT SEEDING for BABY LEAF

Seeds can germinate well in soils as low as 40°F (4°C) but often poorly above 75°F (24°C). Sow 4–6 seeds/inch in rows at least 2" apart. Cover lightly to 1/8" and firm gently. Dry soil must be watered to ensure coolness and moisture for uniform germination.

HARVEST

Head Lettuce: Cut at base, keeping wrapper leaves for handling loss. Consider cutting alternating plants to extend harvest window, allowing remaining plants to continue to grow. Pack heads in layers facing cut ends away. Wash off sap and cool immediately to prevent staining and dehydration. Baby Leaf: Harvest about 1" above the growing point when leaves reach desired harvestable length, about 3–4" long. Remove harvest debris to improve regrowth quality.

STORAGE

Keep cold at 35–40°F (1–4°C) with high humidity but free of standing water. Head Lettuce: Keep 14–20 days, less for delicate types like butterhead and oakleaf, and longer for lettuce grown slowly in cooler temperatures. For one-cut types, extend season in cold weather by holding cut heads in cooler up to two weeks to process into salad mix.

MT0-30 SEEDS

A variety's description followed by "MT0-30" indicates that the seed offered for sale has been tested for the presence of Lettuce Mosaic Virus and that no LMV was found in a sample of at least 30,000 seeds.

DAYS TO MATURITY

From date of cool weather, spring transplanting. Subtract 10–14 days for late spring or early summer, warm weather transplanting. Add about 14 days for direct seeding.

AVG. DIRECT SEEDING RATE

For baby leaf: 1,000 seeds/16', 1 oz./400', 1 lb./6,400' at 60 seeds/ft.

TRANSPLANTS

Avg. 16,000 plants/oz.

SEED SPECS

SEEDS/OZ: Avg. 17,800.

PACKET

500 seeds, unless otherwise indicated.

Reviews

There are no reviews yet.

Be the first to review “Outredgeous” Cancel reply

Related products

New
DRO141TX
Quick View

Vegetables

DRO141TX

$98.80 Original price was: $98.80.$69.16Current price is: $69.16.
New
Kookaburra
Quick View

Spinach

Kookaburra

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
New
Porcelain Doll
Quick View

Pumpkins

Porcelain Doll

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
New
Tuffy
Quick View

Vegetables

Tuffy

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
New
Pozzano
Quick View

Vegetables

Pozzano

$12.00 Original price was: $12.00.$8.40Current price is: $8.40.
New
Summer Emerald
Quick View

Eggplant

Summer Emerald

$15.15 Original price was: $15.15.$10.61Current price is: $10.61.
New
Summer Cross No. 3
Quick View

Radishes

Summer Cross No. 3

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
New
Barolo
Quick View

Onions

Barolo

$13.00 Original price was: $13.00.$9.10Current price is: $9.10.
OUR SHOP
  • My account
  • Checkout
  • Cart
  • Payment Method
CONTACT
  • About Us
  • Contact Us
  • FAQ
  • Returns & Exchanges
CUSTOMER SERVICES
  • Privacy Policy
  • Shipping Policy
  • Delivery
  • Term and Conditions
STAY IN TOUCH

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.gardenplantsale.com
    • Vegetables
      • Peppers
      • Greens
      • Pumpkins
      • Squash
      • Tomatoes
      • Lettuce
      • Microgreens
      • Onions
      • Corn
      • Beans
      • Carrots
      • Radishes
      • Cucumbers
      • Cabbage
      • Broccoli
    • Flowers
      • Sunflowers
      • Tulips
      • Celosia
      • Cosmos
      • Aster
      • Flower Collections and Mixes
      • Lisianthus
      • Dianthus (Sweet William)
      • Viola (Pansy)
    • Tools & Supplies
      • Cut-Flower Supplies
      • Harvesting Tools
      • Seed Starting Supplies
      • Weed Control
      • Mulches and Weed Barrier
      • Seeders
      • Bed Preparation Tools
      • Greenhouse and Tunnel Supplies
      • Pest and Disease Controls
      • Trellising & Crop Supports
      • Row Covers and Accessories
      • Watering and Irrigation
      • Raised Beds & Planters
      • Transplanters
      • Fertilizers & Amendments
    • Fruit Trees
      • Fruit Trees
      • Berry Bushes
      • Tropical Fruits
    • Shrubs & Hedges
      • Evergreen & Privacy
      • Flowering Shrubs
      • Privacy Shrubs
      • Evergreen Shrubs
    • Featured Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.