Citrus aurantifolia key lime Mexican lime 25 seeds

The Key lime (Citrus aurantifolia) is a citrus species with a globose fruit, 2.5–5 cm in diameter (1–2 in), that is yellow when ripe but usually picked green commercially. The plant attains a height of 5mt. the flowers are 1 inch in diameter, are yellowish white, with a light purple tinged on margins. Flowers and fruits appear throughout the year, but are most abundant from May to September. Lime has an odour similar to lemon, but more fresh.it is mainly propagated by seeds. The fruits ripen and fall 5-6months after flowering. It is smaller, seedier, has a higher acidity, a stronger aroma, and a thinner rind than that of the Persian lime (Citrus x latifolia). It is valued for its unique flavor compared to other limes, with the key lime usually having a more tart and bitter flavor.

The Citrus aurantifolia, also known as the key lime or Mexican lime, is prized for its acidic, small fruit and aromatic leaves. It thrives in United States Department of Agriculture hardiness zones 8 through 10. Unlike many other kinds of citrus, key limes are often grown from seed instead of via grafting. Instead of buying a lime tree seedling in a nursery, save yourself money by germinating a key lime from seed.

Constant soil temperature at 75-85F is a must. Water moderately, only when the surface begins to dry. Overwatering can lead to rot. Sprout in shade, greenhouse or filtered sun.

Keep the soil moist to the touch, but not visibly wet. You should never allow standing water in the pot, so use a pot with drainage holes and a flood tray to catch excess water. The seed should germinate in approximately three to four weeks.