Vidalia onions are a sweet variety of onions that are grown in the Vidalia region of Georgia, USA. They are typically planted in the fall and harvested in late spring or early summer. They prefer well-drained soil with a pH of 6.0-6.5 and total sun exposure. It is important to keep the soil consistently moist, but not waterlogged, as this can lead to bulb rot. The ideal temperature for growing Vidalia onions is 60-70 degrees Fahrenheit.
When preparing the soil, it is important to make sure it is well-drained with a pH of 6.0-6.5. The ideal temperature for germination is between 60-70 degrees Fahrenheit. When transplanting, make sure to space the seedlings about 6 inches apart. Keep the soil consistently moist, but not waterlogged, and fertilize in April.
Be sure to keep the area weed-free. In June, once the onions have been harvested, cure them by laying them out in a single layer in a warm, dry place for 2 weeks. After curing, store the onions in a cool, dark place with good air circulation for up to 4 months.
| Task | Month |
|---|---|
| Prepare soil | October-November |
| Planting | October-November |
| Germination | 10-14 days |
| Fertilizing | April |
| Transplanting | April |
| Weeding | May |
| Harvesting | May-June |
| Curing | June |
| Storage | June-October |
Please note that this is a general guide and specific growing conditions may vary.