Lemon Balm

Melissa officinalis  

Seeds per packet ~ 50 

Germination 83% Apr 2025 Packed for 2025

Origins & History

Lemon Balm is a cherished member of the mint family with origins tracing back more than 2,000 years to the Mediterranean region. Ancient Greeks and Romans cultivated it both for its fragrant leaves and for its reputation as a healing herb that calmed the mind and aided digestion. In medieval Europe, it was prized in monastery gardens as a tea herb and medicinal tonic, and it later traveled across continents as part of the global exchange of culinary and medicinal plants. Today, Lemon Balm remains a treasured heirloom variety, valued for its resilience, soothing properties, and connection to herbal traditions worldwide.

Appearance & Characteristics

This hardy perennial grows in bushy clumps, typically reaching 1–2 feet in height. Its oval, crinkled leaves have a bright green color and emit a refreshing lemony fragrance when crushed. During summer, small clusters of white to pale yellow flowers appear, attracting bees, butterflies, and other pollinators. The plant’s spreading growth habit makes it both a vibrant garden filler and a reliable perennial herb in kitchen and medicinal gardens.

Culinary Uses

Lemon Balm’s fresh, citrus-mint flavor makes it an adaptable kitchen staple. The leaves can be used fresh in salads, fruit dishes, and as a garnish, or steeped to make calming herbal teas. They also flavor desserts, marinades, sauces, and beverages such as lemonade or iced teas. Dried Lemon Balm preserves well, maintaining much of its aromatic quality for off-season use in teas and culinary blends.

Growing Tips

Lemon Balm thrives in USDA Zones 4–9 and is highly adaptable to a range of soils, preferring well-drained, moderately rich ground. It grows best in full sun to partial shade and appreciates consistent watering, though it is drought tolerant once established. Direct sow in spring after the danger of frost has passed, or start indoors 6–8 weeks before transplanting. Sow seeds shallowly—about ⅛ inch deep—since light aids germination. Plants will spread readily by seed and root, so they benefit from occasional thinning or container growing to manage size.

Harvesting Guidance

Leaves can be harvested once the plants are well established, typically within 70 days of planting. For the best flavor, pick leaves just before flowering, when essential oil content is highest. Harvest regularly to encourage fresh, tender growth and to prevent plants from becoming woody. Leaves can be used fresh, or dried by hanging small bundles in a cool, shaded place with good airflow. With proper care, Lemon Balm plants can be productive for many years, providing a steady supply of fragrant, lemony leaves.