Onion - Evergreen (seeds)
Let’s talk about Evergreen Bunching Onions. These delightful onions, also known as scallions, are a versatile addition to any garden. Here are some key facts and tips for growing them:
Botanical Name: Allium fistulosum
Other Names: Welsh onion, long green onion, Japanese bunching onion, and spring onion.
Evergreen
This variety produces clusters of 4 to 9 leek-like stalks. It’s non-bulbing, crisp, and tasty. You can harvest it throughout the growing season by cut-and-come-again method.
Growing Conditions
When to Plant
Start bunching onions indoors 4 to 6 weeks before the last frost or directly sow them in early spring. You can also plant them in July or August for fall harvest.
Soil Preferences
Provide nutrient-rich, well-drained soil. Loamy soil works best.
Light Requirements
Full sun exposure.
Water Needs
Regular watering.
Fertilization
Apply balanced fertilizer once every 3 weeks.
Pests/Diseases
Watch out for allium leaf miners, thrips, white rot, downy mildew, and Botrytis leaf blight.
Harvesting
Evergreen bunching onions take about 60 days to mature. Harvest the tender, white stalks when they reach the desired size.
Uses
Enjoy the mild flavor of the stalks fresh in salads, stir-fries, or as a garnish. These onions are perfect for cut-and-come-again harvesting, so you’ll have a continuous supply throughout the season. Remember, these perennial onions are hardy and easy to grow.
Whether you’re a seasoned gardener or a beginner, Evergreen Bunching Onions will thrive in your garden!