Ultra - Butterhead Lettuces
ks43 (Lactuca sativa)
Large, glossy-green heads. Robust and vigorous growth.
Variety-specific characteristics
| Type | spring, summer |
|---|---|
| Leaf colour | glossy light green |
| Colour | green |
| Temperature requirements | medium |
| Lactuca sativa | |
| Nutrient requirements | medium |
| Seed spacing in the row | 25-30 cm |
| Seed spacing between the row | 25-30 cm |
| Sowing depth | 0.1-0.5 cm |
Explanations
Conservation Breeding: For this variety Sativa practices conservation breeding in Rheinau. To ensure high-quality varieties, they must be maintained. They are regularly replicated and selected by their positive characteristics. In doing so the varieties are continually improved and adapted to growing conditions.