Citrus Trees: LimeThe lime tree (Citrus aurantiifolia) is a vibrant and aromatic tropical plant prized for its glossy foliage, fragrant blossoms, and tangy, acidic fruits. Lime trees thrive in warm, subtropical climates but can also be grown in containers indoors or in greenhouses in cooler regions. They require well draining soil, plenty of sunlight, and regular watering to thrive. Pruning helps maintain their shape and promotes fruit production.