RankProduct NameScore
1"Parris Island" Romaine Lettuce Seeds, 1000+ Premium Organic Heirloom Seeds, Delicious & Crisp! (Isla“Parris Island” Romaine Lettuce Seeds, 1000+ Premium Organic Heirloom Seeds, Delicious & Crisp! (Isla’s Garden Seeds), Non GMO, 85% Germination, Highest Quality!
Isla’s Garden Seeds Company (Total Quality)
9.7GET ON AMAZON
2Buttercrunch Lettuce (aka Butter Head Lettuce) 1000+ Seeds. Certified Organic Non-GMO. Sprouting Guaranteed.Buttercrunch Lettuce (aka Butter Head Lettuce) 1000+ Seeds. Certified Organic Non-GMO. Sprouting Guaranteed.
PowerGrow Systems
9.7GET ON AMAZON
3ISO 17126:2005, Soil quality - Determination of the effects of pollutants on soil flora - Screening test for emergence of lettuce seedlings (Lactuca sativa L.)ISO 17126:2005, Soil quality – Determination of the effects of pollutants on soil flora – Screening test for emergence of lettuce seedlings (Lactuca sativa L.)
Multiple. Distributed through American National Standards Institute (ANSI)
9.5GET ON AMAZON
4500 Buttercrunch Lettuce Seeds - Butterhead, Boston, Bibb - by RDR Seeds500 Buttercrunch Lettuce Seeds – Butterhead, Boston, Bibb – by RDR Seeds
RDR Seeds
9.4GET ON AMAZON
5Seed Needs, Lettuce Lovers Seed Collection (8 Individual Packets) Non-GMO SeedsSeed Needs, Lettuce Lovers Seed Collection (8 Individual Packets) Non-GMO Seeds
Seed Needs
9.4GET ON AMAZON
6SavvyGrow DWC Hydroponics Growing System-Kit - Medium Size w/Airstone, 11 Plant Sites (Holes) Bucket, Air Pump, Rockwool - Best Indoor Herb Garden for Lettuce, Mint, Parsley - Grow Fast at HomeSavvyGrow DWC Hydroponics Growing System-Kit – Medium Size w/Airstone, 11 Plant Sites (Holes) Bucket, Air Pump, Rockwool – Best Indoor Herb Garden for Lettuce, Mint, Parsley – Grow Fast at Home
SavvyGrow
9.3GET ON AMAZON
7128 Cell Seedling Tray - Extra Strength 10 Pack, Seed Starter Grow Trays for Starting Plantings Propagation, Germination 1020 Plug Flat128 Cell Seedling Tray – Extra Strength 10 Pack, Seed Starter Grow Trays for Starting Plantings Propagation, Germination 1020 Plug Flat
Bootstrap Farmer
9.3GET ON AMAZON
83"x5" Seedling Starter Trays Set (24 count), with"Seed Shaker" Card and 5 Plant Labels. Ideal for Micro Greens Germination.3″x5″ Seedling Starter Trays Set (24 count), with”Seed Shaker” Card and 5 Plant Labels. Ideal for Micro Greens Germination.
9.1GET ON AMAZON
932 Cell Seed Starter Kit w/Inserts Extra Strength - 10 of Each - Cell Dome and Flat - Seedling Planting Insert Plug Tray, Rockwool, Soil & Hydroponics Plant Growing Plugs by Bootstrap Farmer32 Cell Seed Starter Kit w/Inserts Extra Strength – 10 of Each – Cell Dome and Flat – Seedling Planting Insert Plug Tray, Rockwool, Soil & Hydroponics Plant Growing Plugs by Bootstrap Farmer
Bootstrap Farmer
8.9GET ON AMAZON
10Heirloom, Organic, Non-GMO Garden Seeds - Salad, Salsa, Fruit, Herb, Vegetable - Collection of 16 Non-Hybrid, Open Pollinated Seeds: Zucchini, Kale, Beet, Tomato, MoreHeirloom, Organic, Non-GMO Garden Seeds – Salad, Salsa, Fruit, Herb, Vegetable – Collection of 16 Non-Hybrid, Open Pollinated Seeds: Zucchini, Kale, Beet, Tomato, More
Mountain Valley Seed Company
8.7GET ON AMAZON