Welsh onion 'Kroll' - 800 seeds ( Allium fistulosum)

£0.99
Sold: 54
In stock

Plant produces excellent yields of good quality spring onions. It has green foliage and long white stalks that hold up well after harvest. Onion does not form bulb. Welsh onion Kroll is cold resistant variety. Best for spring planting, but also good for fall and winter planting. This variety can be used in greenhouses and home gardens. 

SOWING 

Sow: March - April / July - August
Harvest: March - October
Sun: Full sun
Water: Medium
Depth: 1/2 inch (1 cm)
Plant spacing: 6 inches (15 cm)
Temperature: 20 C

Plant produces excellent yields of good quality spring onions. It has green foliage and long white stalks that hold up well after harvest. Onion does not form bulb. Welsh onion Kroll is cold resistant variety. Best for spring planting, but also good for fall and winter planting. This variety can be used in greenhouses and home gardens.

SOWING

Sow: March - April / July - August
Harvest: March - October
Sun: Full sun
Water: Medium
Depth: 1/2 inch (1 cm)
Plant spacing: 6 inches (15 cm)
Temperature: 20 C


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Selected seeds from European suppliers only

Data sheet

Height
Up to 30cm (11.8in)
Moisture
Medium
Sunlight
Full sun
Sowing month
April
August
July
March
Vegetable
Onion