How to Grow Onions Like a Pro

red onion bulbs with roots

Onion is the 2nd most popular vegetable in the world, next to tomatoes. The annual global onion production reaches 93.17 metric tonnes. Countries including China, India, and the US are among the top producers of onions worldwide. China produces 22.3 metric tonnes, while India reaches 19.3 metric tonnes and the US with … Read more