Duplex
Variety
Approved Data
created by Flo_LU at 24.01.2022
Resistances
cold tolerant
bulletproof
Growth habit
smooth rosette
Sowing
Harvest
J
F
M
A
M
J
J
A
S
O
N
D
Also called 'basket filler duplex'. Dark green, smooth leaf, overwinters well, full-hearted with large rosettes. Fresh, tasty salad in winter. Particularly suitable for sowing from late July to early September and harvesting from December to February, but also grows from October to April.
Non hybrid
Frostproof
Sow in July - end of August in rows 10-15 cm apart. Only lightly cover or cover with soil. Germination time approx. 14 days. If exposed to strong sunlight, cover with fleece until germination. No fertilization necessary! Keep free of weeds. Harvest during the winter until spring. Early sowing hardly sprouts. Ideal for using harvested beds.
Light requirement
Sunny
Water requirement
Wet
Soil
Medium (loamy)
Nutrient requirement
Low
Seeding distance
4 cm
Row spacing
10 cm
Seeding depth
0Not specified
Bean (Runner bean)
Broccoli
Brussels sprouts
Cabbage (Cabbage)
Cabbage (Savoy cabbage)
Cauliflower
Collard greens (Kale)
Collard greens (Tuscan kale / Dinosaur kale / Palm tree kale)
Common marigold
Fennel
Florence fennel / Finocchio
Kohlrabi / German turnip / Turnip cabbage
Leeks
Miner's lettuce / Indian lettuce / Winter purslane
Napa cabbage / Chinese cabbage
Onion
Onion (Spring onion)
Oregano
Pak Choi
Physalis
Radish
Radishes
Raspberry
Rhubarb
Strawberry
Downy mildew
Cicadas
Pea weevils
Beet fly
Aphids