Help your May plant grow big and strong.
Here´s what´s ahead:
The rather rare lettuce variety 'Grazer Krauthäuptel 2' is originally from Austria. Besides its crunchy bite, this head of lettuce is also a feast for the eyes – it has a beautiful reddish colouring at the edges of the leaves.
The most important information at a glance:
Seed depth: 1 cm (light germination)
Germination temperature: 10 - 16 °C
Germination period: 6 - 14 days
Sowing indoors: February - March
Relocate outdoors: from March
Direct sowing outdoors: March-August
Harvest leaves/seeds: May - October/in 1st year
Plant spacing: 30 cm
Root depth: 15 cm
Location: sunny
Nutrient requirements: high
Sowing indoors:
From February to March
Fill your seed trays or pots with soil.
Take the seed paper out of your calendar and tear it into small pieces.
Poke holes in the soil (1 cm deep, 2 cm apart) and spread the pieces of paper in the holes.
Cover the seeds with soil and place the tray or pots on a bright window sill.
Keep the seeds evenly moist until germination.
Direct sowing outdoors:
From March to August, you can also sow the seeds directly outside.
Make grooves about 30 cm apart and 1 cm deep.
Tear the seed paper into small pieces and distribute the seeds in the grooves.
You can sow a little closer together and separate the plants later, or leave about 30 cm between the seeds.
Cover the seeds with a thin layer of soil (about 1 cm).
Keep them evenly moist until germination.
If you have sown your seedlings indoors in small pots or trays, you should prick them out after 2 to 3 weeks.
Fill new larger pots with all-purpose soil.
Take a pricking stick or spoon handle, carefully lift the seedlings out of their old pots and place them one by one in the new ones.
You can plant them a little deeper at this stage.
From March onwards you can relocate the seedlings outdoors, either in a bed, a balcony box or in pots (one plant per pot, pot depth 20 cm).
The final planting distance should be 30 cm.
Sunny
Soil: loose, well-drained and rich in nutrients.
It's best to work some humus into the soil.
Good neighbours: bean, pea, strawberry, fennel, kale, cucumber, carrot, garlic, radish, turnip, celery, spinach, tomato, and onion.
Bad neighbours: lavender, parsley, celery, and rue
Water regularly, preferably not from above, otherwise, water can accumulate in the lettuce heads - and that leads to mould.
If you have worked humus into the soil before sowing, fertilising is no longer necessary. If you fertilise too much, nitrate can accumulate in the leaves.
Pests
Slugs and snails: Collect slugs and snails and release them far away. As a preventive measure, you can put up snail fences or cultivation nets.
Tip: Water your plants in the morning; moisture in the evening attracts slugs.
Aphids can be controlled with a solution of water and neem oil.
The lettuce can be harvested about 8 weeks after sowing.
It is best to harvest in the afternoon, as the nitrate levels in the leaves are lowest then.
Take a knife and cut off the whole head of lettuce.
Before using it, you should clean it and remove all dirt and soil.
It is best to use the lettuce fresh, it can be kept in the fridge for 1 - 2 weeks.
Slightly sweet taste with a firm bite
Rich in vitamin C (especially in the outer leaves)
Pairs well with pumpkin seed oil and apple cider vinegar