History
Leeks are thought to originate in Eurasia and North Africa. Possibly the Egyptians cultivated them first, painting their tombs with images of them because they liked them so much. During the ancient Roman and Greek eras, leeks were also popular. Leeks were considered a refined version of garlic and onions by the Romans. Leeks were prescribed as a remedy for nosebleeds by Hippocrates, the ancient Greek doctor and ‘father of medicine’.
Fun Facts
Porophagus, which means leek eater, was the nickname given to Emperor Nero. In an effort to improve his singing voice, he reportedly ate leeks!
Health Benefits
The flavonoids in leeks, particularly kaempferol, are highly concentrated. Among other benefits, flavonoids may reduce inflammation, prevent diabetes, and fight cancer. The vitamin A and K content of leeks are extremely high, and they are also a good source of manganese, folate, calcium, iron, and vitamin B6.
Furthermore, leeks are low in calories and high in fiber. Also, leeks contain polyphenols that are antioxidants and mild diuretics.
When to Plant Leek
It is best to plant leeks in the early fall, between August and September, or in the late winter, between February and March. For leeks to establish strong roots and grow properly, these times are ideal as they provide the right temperature and moisture conditions. Temperatures between 55°F and 75°F (12.7°C and 23.8°C) are ideal for growing leeks.
Leeks are best planted in well-drained soil that is enriched with organic matter. For leeks to grow well, the soil must be able to retain moisture, without becoming waterlogged. Plant rows 12 to 36 inches (30.4 to 91.4cm) apart, and space them 2 to 6 inches (5 to 15.2cm) apart.
Harvesting
From seed to maturity, leeks typically take 120 to 150 days, so if planted in spring, the harvest may take place in the late summer or early fall. Leeks are harvested when their base diameter is 1 to 2 inches (2.5 to 5cm).
Companion Plants for Leek
The best companion plants for leek are strawberries, tomatoes, lettuce, beets, cabbage, and carrots.
Summary
Leeks are thought to originate in Eurasia and North Africa, and were popular in the ancient Roman and Greek eras. Porophagus, a nickname given to Emperor Nero, ate leeks to improve his singing voice. They contain flavonoids, vitamin A, K, manganese, folate, calcium, iron, and vitamin B6. They are low in calories and high in fiber, and contain polyphenols that are antioxidants and mild diuretics. They are best planted in well-drained soil that is enriched with organic matter, and harvested when their base diameter is 1 to 2 inches (2.5 to 5cm). Companion plants for leek include strawberries, tomatoes, lettuce, beets, cabbage, and carrots.
