When to Plant Onions in Oregon

Onions are a staple in many kitchens and gardens. They can be grown year-round in some regions, but in Oregon, it's important to know when to plant them to ensure a successful harvest. Here are some tips for planting onions in Oregon.

Choosing the Right Time to Plant

Onions are a cool-season crop, which means they should be planted during cooler months. In Oregon, the best time to plant onions is in the early spring, around mid-March. This is when the soil begins to warm up, but there is still enough moisture in the ground for the onions to grow.

Preparing Your Soil

Before planting your onions, you need to prepare your soil. Onions require a well-drained soil that is rich in organic matter. You can add compost to your soil to increase its fertility and improve its drainage. It's also a good idea to work in some fertilizer to ensure your onions have the nutrients they need to grow strong.

Planting Your Onion Sets

In Oregon, it's best to plant your onion sets in rows. The sets should be spaced about 2-3 inches apart, with the rows spaced about 12-18 inches apart. Make sure the soil is moist, but not too wet when you plant your onion sets. Cover the sets with about 1 inch of soil and water them well.

Caring for Your Onions

Onions require consistent moisture to grow, so make sure to water them regularly. However, be careful not to overwater them, as this can cause the bulbs to rot. You also need to keep the area around your onions weed-free, as weeds compete for nutrients and can stunt the growth of your onions.

Harvesting Your Onions

Onions take about 100-120 days to mature, depending on the variety. When your onions are ready to harvest, the tops will start to turn yellow and fall over. At this point, you can pull them out of the ground and let them dry in a cool, dry place for a week or two. Once they are fully dried, you can store them in a cool, dry place for several months.

In conclusion, onions are a delicious and nutritious addition to any meal. In Oregon, the best time to plant them is in the early spring, and they require a well-drained soil that is rich in organic matter. With the right care and attention, you can enjoy a bountiful harvest of delicious onions.