The green lime, also known as the acid lime (Citrus aurantiifolia), is a small tree belonging to the extensive citrus family and is classified in the Rutaceae family. While its origin lies in Southeast Asia, it is now naturalized in tropical America, particularly in the Caribbean and Mexico. This tropical lime tree, called 'Red Line' (Citrus aurantiifolia), adds an exotic atmosphere to your living room, garden, or terrace. The fruits of this fragrant tree are red, giving it a unique appearance. You can place it both indoors and outdoors. Butterflies also adore the 'Red Lime.' This fruit tree blooms in spring, adorned with beautiful white flowers. In the second year of planting, you will see red fruits growing on the tree, although they are not edible. Nevertheless, they are delightful to look at. The lime tree will make a beautiful addition to a nice pot, so be sure to plant it in a large container. Water the tree immediately after planting and only water it when the soil feels dry to the touch.