Kopsa
Variety
Kopsa
Approved Data
created by Steffen at 19.03.2023
Features
Color
green
Location
planting: outdoor
Resistances
Mosaic virus resistant
Growth habit
growth habit: compact
growth habit: head forming
Cultivation Break
3 Years
Season Overview
Propagating
Planting
Harvest
J
F
M
A
M
J
J
A
S
O
N
D
Description
Tolerates cold and heat, is resistant to mildew and mosaic virus. The large heads shoot up late.
Non hybrid
Not frost resistant
Growing tips
Germination in 8-12 days at 10-20°C. Sowing: March to April indoors, in May directly outdoors. Plant out the seeds indoors from April/May; planting too deep prevents head formation. Direct sowing sparsely to 25-30 cm. Care: Hoe in vegetable fertilizer.
Details
Light requirement
Semi-shaded
Water requirement
Moist
Soil
Light (sandy)
Nutrient requirement
Medium
Plant distance
25 cm
Row spacing
25 cm
Seeding depth
0Not specified
Companion Plants
Artichoke
Arugula / Rocket
Bean ((Scarlet) runner bean)
Bean (Broad bean / Faba bean / Field bean)
Bean (Dwarf bean)
Bean (Hyacinth bean / Lablab-bean)
Bean (Lima Bean)
Bean (Runner bean)
Beetroot
Black salsify
Borage
Broccoli
Brussels sprouts
Brussels sprouts
Cabbage (Cabbage)
Cabbage (Pointed cabbage)
Cabbage (red cabbage)
Cabbage (Savoy cabbage)
Carrots
Cauliflower
Celery (Leaf celery / Chinese celery)
Chamomile
Chervil
Chickpea
Chinese kale - Kai-lan / Chinese broccoli
Chives
Collard greens
Collard greens (Kale)
Collard greens (Tuscan kale / Dinosaur kale / Palm tree kale)
Common marigold
Coriander / Cilantro
Corn / Maize
Courgette / Zucchini
Cucumber (Caigua)
Cucumber / Gherkin
Dill
Fennel
Florence fennel / Finocchio
Garden squash - Patisson / UFO squash
Garlic
Garlic chives
Hair cucumbers / snake gourds
Kohlrabi / German turnip / Turnip cabbage
Lavender
Leeks
Melon (Sugar melon)
Melon (Watermelon)
Miner's lettuce / Indian lettuce / Winter purslane
Okra
Onion
Onion (Spring onion)
Oregano
Ornamental pumpkin
Parsnip
Pea
Pumpkin / Squash
Radishes
Rutabaga / Swedish turnip
Savory
Soybean
Spinach (Summer)
Spinach (Winter)
Thyme
Turnip-rooted chervil
Vegetable cabbage - Forage cabbage
Vegetable cabbage - Ribbed cabbage / Portuguese cabbage
Vegetable cabbage - wild cabbage / ancient cabbage
Women's coats
Antagonistic Plants
Diseases
Bacterial canker
Grey mold
Downy mildew
Pests
Leaf-miner flies
Larvae
Leaf bugs
Aphids
Flea beetles
Land snails
Wireworms
