Winter Butterkopf
Variety
Approved Data
created by Tanja S.1 at 03.01.2021
Seeds
Not Available
Propagating
Planting
Harvest
J
F
M
A
M
J
J
A
S
O
N
D
Lettuce 'Winter Butterhead' is a proven hardy lettuce variety with yellowish-green leaf mass. Provides firm heads already in early spring.
Non hybrid
Frostproof
During germination, temperatures above 20°C have a very negative effect - never sow in heat. Never plant lettuce plants too deep. The heart should not be covered with soil. The plants will rot or good heads will not form. Winter Butterhead cover during heavy frosts.
Light requirement
Semi-shaded
Water requirement
Wet
Soil
Light (sandy)
Nutrient requirement
Medium
Seeding distance
25 cm
Row spacing
25 cm
Seeding depth
1 cm
No companion plants
No antagonistic plants
Downy mildew
Aphids
Flea beetles
Land snails