The lemon tree (Citrus limon) is a popular evergreen known for its bright, tangy fruits and aromatic foliage. Native to Asia, it thrives in warm, subtropical to tropical climates but can also be grown in pots and brought indoors in cooler regions. Lemon trees prefer well-draining soil and a sunny location, ideally receiving at least 8 hours of sunlight daily. Regular watering is essential, but the soil should be allowed to dry slightly between waterings to prevent root rot. Fertilizing with a balanced citrus feed helps promote healthy growth and fruit production. Lemon trees can reach heights of up to 10-15 feet, though dwarf varieties are available for smaller spaces. They produce fragrant white to pale yellow flowers that give way to the characteristic yellow fruits, which are harvested when fully ripe. The lemons are valued for their tart flavor and versatility in culinary and household uses.