Ruby Red Lettuce BULK Microgreen Seeds

Mary's Heirloom Seeds Verified independent store

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Lettuce microgreens are young seedlings of lettuce that are approximately 1–3 inches tall. They have a more intense flavor and higher nutritional value than mature lettuce. The mic rogreens are usually harvested 7–14 days after germination when the cotyledon leaves have fully developed. To grow to maturity: 20 days for "baby lettuce" or 45 days for full leaves. An heirloom dating back to the 1800. Grand Rapids lettuce is bright green, with wavy, frilled leaves. If left to mature it forms a head of loose leaves that reach 7 - 8” tall. This cool season plant is slow to bolt and can be grown later in the spring than most other varieties. BACK IN STOCK for 2025 Show more