Lemon Verbena Plant Care

Lemon Verbena (Aloysia citrodora) belongs to the Verbenaceae family within the Aloysia genus. Lemon Verbena is native to South America. Lemon Verbena is also known as Lemon Beebrush, Sweet Almond Verbena.

Lemon Verbena displays an upright, spreading shrub growth habit, reaching up to 4 inches tall with a spread of approximately 4 inches. Lemon Verbena produces fragrant clusters of small white or pale lavender flowers.

Leaf size: approximately 2 inches.

Aloysia citrodora requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Lemon Verbena thrives in full sun to partial shade light conditions. The optimal light range is 200–1000 lux. Avoid placing Lemon Verbena in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Aloysia citrodora grows best at temperatures between 50°F and 85°F. Lemon Verbena prefers humidity levels of 40–70%.

Well-draining loamy soil with added sand and perlite for improved drainage. Good drainage is essential for Lemon Verbena to prevent waterlogging, which leads to root rot and fungal issues.

Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Lemon Verbena can be propagated through softwood cuttings, seeds.

Lemon Verbena is susceptible to aphids, spider mites, whiteflies. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Lemon Verbena grows outdoors in USDA Zone 8a – 11b. Native to South America, Lemon Verbena is adapted to warm climates. In cooler regions, grow Lemon Verbena as a houseplant or bring it indoors before the first frost.