Out of all of the crops that I have grown, onions have probably been the easiest. They can be grown from seeds or transplanted as sprouts. Onions are pretty tolerant of soil conditions, pest and diseases. That makes them a perfect choice for a home garden.
One of the more popular onions are the 10-15Y. The 10-15 stands for the date that the onion seed should be planted – October 15th. The “Y” stands for Yellow – as in Yellow Onion.