Lemon Tree Plant Care

Lemon Tree (Citrus limon) belongs to the Rutaceae family within the Citrus genus. Lemon Tree is native to Southeast Asia, Northeastern India, Northern Myanmar (Burma). Lemon Tree is also known as Lemon, Common Lemon, Yellow Lemon.

Lemon Tree displays a upright, bushy growth habit, reaching up to 15 inches tall with a spread of approximately 10 inches. Lemon Tree produces fragrant, white flowers with five petals that emerge in clusters.

Leaf size: approximately 4 inches.

Citrus limon requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Lemon Tree thrives in full sun light conditions. The optimal light range is 500–1000 lux. Avoid placing Lemon Tree in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Citrus limon grows best at temperatures between 50°F and 90°F. Lemon Tree prefers humidity levels of 40–70%.

Well-draining soil mix. Good drainage is essential for Lemon Tree to prevent waterlogging, which leads to root rot and fungal issues.

Repot young plants annually, older plants every 2-3 years. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Lemon Tree can be propagated through cuttings or grafting.

Lemon Tree is susceptible to citrus leafminer, citrus whitefly, aphids, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Lemon Tree grows outdoors in USDA Zone 9a – 11b. Native to Southeast Asia, Northeastern India, Northern Myanmar (Burma), Lemon Tree is adapted to warm climates. In cooler regions, grow Lemon Tree as a houseplant or bring it indoors before the first frost.