Ishikura Long White
Variety
Approved Data
created by Christoph at 01.08.2020
Color
white
green
light green
Fruit shape
elongated
tubular
Growth habit
upright
Resistances
Thrips-resistant
Propagating
Planting
Harvest
J
F
M
A
M
J
J
A
S
O
N
D
Leek onion "Ishikura Long White" is a succulent spring onion with a long white stem, but no bulbs form on it. With its fresh green foliage, it stands nicely upright in the vegetable patch. The bunching onion shows good resistance to thrips, and is hardy in sheltered locations.
Non hybrid
Frostproof
On loose, slightly sandy soil spring onion feels particularly well. Waterlogging should be avoided at all costs. The location should also be sunny. Spring onions can be sown directly in the open as early as March, or they can be grown in advance and planted out in the open from April.
Light requirement
Semi-shaded
Water requirement
Wet
Soil
Light (sandy)
Nutrient requirement
High
Seeding distance
5 cm
Row spacing
30 cm
Seeding depth
2 cm
Artichoke
Arugula / Rocket
Asparagus
Aubergine / Eggplant
Bean (Dwarf bean)
Bean (Runner bean)
Beetroot
Black salsify
Borage
Broccoli
Brussels sprouts
Cabbage (Cabbage)
Cabbage (Savoy cabbage)
Caraway / Meridian fennel / Persian cumin
Carrots
Cauliflower
Chervil
Chili
Collard greens (Kale)
Collard greens (Tuscan kale / Dinosaur kale / Palm tree kale)
Common marigold
Coriander / Cilantro
Corn / Maize
Cucumber / Gherkin
Dill
Fennel
Florence fennel / Finocchio
Kohlrabi / German turnip / Turnip cabbage
Leeks
Miner's lettuce / Indian lettuce / Winter purslane
Mint
Napa cabbage / Chinese cabbage
Onion
Onion (Spring onion)
Oregano
Pak Choi
Pea
Pepper / Paprika
Physalis
Rhubarb
Rutabaga / Swedish turnip
Savory
Soybean
Spinach (Summer)
Strawberry
Tarragon
Turnip
Turnip-rooted chervil
No diseases
No pests