The humble onion is found in every kitchen, but its curative powers make it an important medicinal plant too. It decreases the risk of several cancer types, boosts mood and keeps your skin and hair healthy.
Quite apart from its medicinal properties the onion is simply delicious. It forms the basis of so many dishes and it would be difficult to imagine the cuisine of any country without it.
Onions have low calories content and high nutrient content. They are rich in vitamins, minerals and antioxidants.
Because of the many benefits of onions, you can grow your own vertical onion garden in your kitchen using a plastic bottle.