Onion seeds are the tiny black seeds that are found inside onion bulbs. All varieties of onion produce seeds, including white, yellow, and red onions. These seeds are known for their fragrant and pungent taste. A mature onion plant can produce hundreds of seeds at once after flowering. These seeds have a shelf life of about 2 years when stored properly. Like onion bulbs, these seeds a... https://www.marketwebjournal.com/onion-seeds-growth-and-size-analysis-share-trends-demand-forecast/