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(Lunch break 1:00–1:30 pm)
Monday, 8 December 2025 is a public holiday in Austria and our office will be closed.
Ishikura Long White
Robust, uncomplicated bunching onion with long, thick, very upright, white stems and fresh, green leaves. Without classic bulb formation. Pleasantly mild-spicy taste. Thrips-tolerant. For overwinter cultivation for bunching onion in spring, for summer sowing harvest in autumn. Frost hardy variety.
Article number: Zw21
Portion contents: 1 g
Cultivation
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Cultivation information
Allium fistulosum L.
Pre-cultivation:
For outdoor cultivation with intervals sowing from mid-January for planting
from mid-March, last sowing at the end of June for planting in late July;
In greenhouse from mid-July for planting from mid-August
Direct sowing: outdoors in intervals from March to July, in greenhouse in August
Distances: direct sowing row sowing - 20-30 x 2 cm, planting 30 x 20 cm
Required quantity of seeds: approx. 50g / acre
Sowing depth: approx. 2 cm
Thousand seeds mass: 3-4 g
Propagator: RFE, SAT
