Butterhead Lettuce Kagraner Sommer 3 seeds
Butterhead Lettuce Kagraner Sommer 3 seeds
Lactuca sativa Kagraner Sommer 3
Summer Lettuce
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Description
The 'Kagraner Sommer 3' Butterhead Lettuce is an ideal variety for summer crops thanks to its exceptional heat resistance and low tendency to bolt. It forms a dense head with thick, crunchy, light green leaves, tender in texture and sweet, perfect for salads. Suitable for spring and summer sowings, this lettuce is ready for harvesting approximately 50 to 70 days after sowing. Sow from February to July for a harvest from July to October.
The lettuce is one of the most popular vegetables, with an average consumption of 4.2 kilograms per person per year. It is appreciated for its freshness, crunchiness, and its taste and nutritional qualities. It is mainly consumed raw in salads, but can also be cooked, for example to accompany peas.
An annual plant and leaf vegetable par excellence, lettuce belongs to the large Asteraceae family. Its Latin name, Lactuca sativa, refers to its white sap (lactuca) that flows when cut, and to the fact that it is cultivated (sativa).
Essential in any vegetable garden, lettuce comes in many varieties, allowing for almost year-round cultivation. Its rapid growth and its adaptability to any type of soil, provided it is rich and moist, make it an easy vegetable to grow.
Harvesting: lettuce is simply harvested with a knife once it reaches maturity.
Storage: although lettuce can be stored for a few days in the refrigerator, it is advisable to consume it quickly after harvesting to enjoy its freshness to the fullest.
Gardener's tip: Slugs and snails are the sworn enemies of gardeners, as they love salad leaves. Rather than losing your crops, use a slug control product based on iron phosphate (Ferramol). Unlike metaldehyde-based slug controls, which are polluting and harmful to wildlife, Ferramol is natural, non-toxic, and effective. Remember to treat your plots a few days before sowing to protect your lettuces.
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Harvest
Plant habit
Foliage
Botanical data
Lactuca
sativa
Kagraner Sommer 3
Asteraceae
Summer Lettuce
Cultivar or hybrid
Annual
Planting and care
Sowing:
Lettuce germination occurs at a temperature of around 18°C and takes an average of 10 days.
Sow from February to July for a harvest from July to October.
On loosened and well-prepared soil, trace furrows spaced 25 cm apart, with a depth of 0.5 cm. Sow in rows, spacing the seeds 4 cm apart and cover. After emergence, when the plants are well developed, thin them out to leave only one plant every 25 cm.
If your vegetable garden is often targeted by slugs and snails, we recommend sowing under cover, in small clumps, and transferring them to the garden when the plants are well developed.
Cultivation:
Lettuce is not a very demanding vegetable, but it still requires humus-bearing soil, otherwise it tends to bolt prematurely. It is advisable, preferably in autumn, to make a moderate addition of mature compost by digging to a depth of 5 cm, after having loosened the soil well. It appreciates slightly acidic to neutral soils (pH between 5.5 and 7.5).
During cultivation, remember that Lettuce appreciates moist soil and remember to water it regularly.
Lettuce is a good companion plant, it fits easily between other slower-growing vegetables such as beans, tomatoes, cucumbers... Just avoid planting it near corn.
Seedlings
Care
Intended location
Planting & care advice
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.
The planting period indicated on our website applies to regions in USDA Zone 9a (East Coast and Midlands: Dublin, Wexford, Waterford, Kilkenny, Portlaoise). It will vary depending on where you live:
- On the west coast and in the north-west (Galway, Limerick, Sligo, Donegal, Westport), delay planting by 1 to 2 weeks in spring and bring it forward by 1 to 2 weeks in autumn compared to the dates given, preferably choosing periods without strong winds.
- In the inland hills and plateaus (Wicklow Mountains, Macgillycuddy’s Reeks, Connemara, Killarney), it is best to plant in spring (April–May) or autumn (September–October), avoiding periods of waterlogged soil in winter and strong winds, which pose the main risk to newly planted trees in these areas.
The flowering period indicated on our website applies to regions in USDA Zone 9a, such as the East Coast and Midlands, including Dublin, Wexford, Waterford, Kilkenny and Portlaoise.
This will vary depending on where you live:
- On the west coast and in the northwest (Galway, Limerick, Sligo, Donegal and Westport), it will be delayed by one to two weeks compared to the given dates, due to stronger Atlantic winds and less spring sunshine.
- In the inland hills and plateaus (the Wicklow Mountains, the Macgillycuddy's Reeks, Connemara and Killarney), flowering will be delayed by two to three weeks. Flowering mainly occurs between May and July, with the limiting factors being less frost and more of the excessive humidity, strong winds and lack of sunshine that are characteristic of these areas.
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