Welsh Onion Allium Fistulosum Herb Garden Plant - 3 Pack - 9cm Pot
The leaves of this decorative 'cut and come again' Welsh onion can be used in a similar way to chi...The leaves of this decorative 'cut and come again' Welsh onion can be used in a similar way to chives, offering a flavor with a bit more of a kick. The shoots are less pungent than standard onions and taste delicious when added to salads. Simply cut off what you need at the base, and new foliage will soon appear to replace it. This set includes 3 plants, each in a 9cm pot, making them a perfect addition to any herb garden.
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Full details
The Primrose Welsh Onion (Allium fistulosum) is an ideal choice for home gardeners seeking a versatile, 'cut and come again' perennial herb that brings a mild, onion-like kick to culinary dishes. Perfect for container herb gardens or vegetable beds, these plants offer a continuous harvest of succulent shoots that are less pungent than standard bulb onions, though users should note that they require consistent access to sunlight and proper moisture to maintain rapid regrowth.
All features
Model Part Number
1420457
Brand
Primrose
Extended Product Information
FAQs
Are these Welsh onions the same as green onions or scallions?
Yes, Welsh onions (Allium fistulosum) are the botanical classification for what are commonly known as bunching onions, green onions, or scallions.
Can I grow these indoors?
They prefer outdoor environments. If kept indoors, they require a very sunny windowsill or supplementary grow lights to thrive.
How often can I harvest them?
Depending on the growing season and conditions, you can typically harvest from the same plant every 2 to 3 weeks.
Do I need to replant them every year?
No, they are perennial plants and will return in the spring, though their productivity may decline over several years.
What part of the plant should I eat?
The entire green foliage is edible, including the tender white stems at the base.
Troubleshooting
Leaves turning yellow at the tips
This is often a sign of inconsistent watering; ensure the soil remains moist but not saturated.
Plant growth is slow or stunted
Ensure the plant is receiving at least 6 hours of sunlight and check that the pot has adequate drainage to prevent root stress.
Pests appearing on the foliage
Inspect the leaves for common aphids and gently wash them away with a mild soap and water solution or a steady stream of water.
Pros and Cons
Pros
Continuous harvest capability
Easier to grow than traditional bulb onions
Excellent for both culinary use and aesthetic garden appeal
Ideal for small-space gardening
Regenerates foliage quickly after harvesting
Cons
Requires regular moisture to prevent drying out
Not suitable for indoor growing without high-intensity lighting
Limited to vegetative use rather than bulb production
Setup, Compatibility & Care
Planting: Transfer your 9cm pots into larger containers or garden beds with well-draining, nutrient-rich soil.
Sunlight: Place the plants in a location that receives full sun or partial shade. Ensure at least 6 hours of direct sunlight for the best flavor intensity.
Watering: Keep the soil consistently moist but not waterlogged. Check the moisture levels daily if keeping them in small pots, as they can dry out faster than ground-planted herbs.
Feeding: Apply a balanced liquid fertilizer sparingly during the spring to encourage vigorous foliage growth.
Maintenance: Remove any yellowing or dead outer leaves at the base to ensure good airflow and healthy new growth.