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Spring onions, also known as scallions or green onions, are a versatile and easy-to-grow vegetable that can be harvested in the early months of the year. If you planted your spring onions in April, you can expect to harvest them in late spring or early summer. Proper harvesting and storage ensure you enjoy their fresh flavor for weeks to come.
When to Harvest Spring Onions
Spring onions are typically ready to harvest about 8 to 12 weeks after planting. You can tell they are ready when the tops reach a height of about 6 to 8 inches and the bulbs are well-formed but not overly large. The green tops should be vibrant and healthy-looking.
Signs of Readiness
- The tops are about the thickness of a pencil or thicker.
- The green leaves are lush and upright.
- The bulbs are visible above the soil surface and are firm.
How to Harvest Spring Onions
Harvest your spring onions carefully to avoid damaging the bulbs and roots. Use a garden fork or hand trowel to loosen the soil around each plant. Gently lift the onions out of the ground, holding the base to prevent breaking the bulb. Cut the green tops about an inch above the bulb if you plan to use the greens immediately or leave them for future harvests.
Timing for Harvesting
It’s best to harvest spring onions during dry weather to prevent excess moisture from causing rot. Harvest in the morning when the plants are well-hydrated. If you are not planning to use the onions immediately, store them in a cool, dry place.
How to Store Spring Onions
Proper storage extends the freshness and flavor of your spring onions. There are several effective methods to store them, depending on how long you want to keep them and how you plan to use them.
Storing Fresh Spring Onions
- Wrap the onions in a damp paper towel to keep them hydrated.
- Place them in a perforated plastic bag or a breathable container.
- Store in the vegetable crisper drawer of your refrigerator.
Long-term Storage
- Wash and dry the onions thoroughly.
- Chop the green tops and bulbs if desired.
- Place in airtight containers or freezer bags.
- Freeze for up to 6 months for later use in cooking.
For best flavor, use stored spring onions within a few months. Freshly harvested onions will always have the best taste and texture.
Additional Tips for a Bountiful Harvest
To ensure a successful harvest, consider the following tips:
- Keep the soil consistently moist but not waterlogged.
- Apply a balanced fertilizer during early growth stages.
- Thin out overcrowded plants to allow space for bulbs to develop.
- Monitor for pests such as onion flies and treat promptly.
With proper care, your spring onions planted in April will provide fresh, flavorful greens and bulbs throughout the season. Happy gardening!