Flowering Onions

Question

Many of my onions are blossoming or going to seed, preventing a bulb from forming. Is there a way to prevent this?

Answer 1

This means they have bolted. These article can help: https://www.gardeningknowhow.com/edible/vegetables/onion/find-how-to-grow-onions-in-your-garden.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/onion-info-tips-for-growing-big-onions.htm
https://www.gardeningknowhow.com/edible/vegetables/vgen/what-is-bolting-what-it-means-when-a-plant-bolts.htm