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Tomato Russian Black - Ferme de Sainte Marthe seeds
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Dispatch by letter from €3.90.
Delivery charge from €5.90 Oversize package delivery charge from €6.90.
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This plant carries a 6 months recovery warranty
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
Seed-only orders are dispatched by sealed envelope. The delivery charge for seed-only orders is €3.90.
The Black Russian Tomato is a mid-season variety cultivated for its chocolate-coloured fruits (approximately 200g), which have dense and juicy flesh with few seeds. Its flavour is sweet and not acidic. It can be used raw or cooked in salads, tarts, soups, and stuffed dishes. Sow from March to April for a summer harvest.
The tomato is native to South America and Central America. Several varieties were cultivated by the Incas long before the arrival of the Conquistadors. We are still amazed by the wide variety of this solanaceous plant. The term 'tomato' comes from the Inca word "Tomatl" and refers to both the plant and the fruit it produces. There are fruits of every colour except, perhaps, blue, in all shapes and sizes. Ancient varieties are plants with indeterminate growth and can live for two years. More recent varieties have determinate growth and stop growing when they reach the bush stage, so there is no need to stake or trellis them.
The tomato is one of the many foods that came to us from the New World, along with beans, corn, squash, potatoes, and chilli peppers. It took much longer for tomatoes to reach our taste buds. For a long time, they were cultivated for their aesthetic and medicinal qualities and believed to be toxic because they resembled the fruit of the Mandrake, another solanaceous plant. They only became a regular part of our diet in the early 20th century. This old semi-early, productive variety produces large fruits weighing between 200 and 300 grams, and sometimes even between 500 and 700 grams. Their full and sweet flesh is wonderfully flavourful. Sow from March to April for a harvest from June to September.
The tomato plant is a perennial herbaceous plant in tropical climates, but it is grown as an annual in our latitudes. It turns woody over time and produces small, insignificant yellow flowers clustered in cymes that will eventually turn into fruits.
Its fruit is very attractive and adds a pleasant colour to the vegetable garden. It also has many nutritional benefits. It is low in calories like most vegetables and rich in water, and it contains lycopene, a powerful antioxidant. The longer the tomato is cooked, the more lycopene becomes available. It is also rich in vitamin C, provitamin A, and trace elements.
Its taste and nutritional qualities are undeniable and tomatoes are among the essential vegetables of summer. You just need to consider what you want to use them for to choose from the many existing varieties. Are they for salads, sauces, direct consumption, or cooked dishes? Also consider when you want to harvest them. The answer will, of course, depend on the average summer sunlight in your region. The choice is vast, and there is a tomato for every situation! And even though tomatoes need a lot of sun and heat, they don't necessarily need a lot of space. You can even grow varieties with small fruits in containers on your balcony. Immature fruits, stems, and leaves contain solanine and should not be consumed.
Harvesting: depending on the variety, it can take 50 to 100 days between the transplanting date and the harvest. There is no foolproof trick to determine in advance when a tomato has reached full ripeness. They should be picked when they are completely coloured and their texture is still firm but shows slight softening. For better storage, make sure to pick the fruit with its stalk.
Storage: tomatoes do not keep as long when their water content is high. They can be stored well for a few days in the vegetable drawer of your refrigerator or spread out in the open air. To keep them longer, consider methods such as tomato confits, sun-dried tomatoes, sauces, frozen fruits, preserves, jams, or juices. We love making confits because it is simple and so delicious: cut your tomatoes in half and collect the juice. Place your halved tomatoes face up on the grill tray of your oven. Season with salt, pepper, and sugar, then bake at a very low temperature for at least an hour. Remove your tomatoes and consume them immediately, or store them in a glass jar and cover them with olive oil.
Gardener's tip: it is a good idea to grow several varieties of tomatoes each year to minimize the risk of a complete loss of harvest due to climatic conditions or specific diseases. To prevent 'blossom-end rot' - not a disease but a calcium deficiency - spray a comfrey maceration rich in calcium on your plants. When transplanting, bury the stem up to the first leaves to stimulate the root system and ensure a bountiful harvest. Plants that go well together in the garden, are often the same on the plate. It's a good way to remember that tomatoes and basil go well together.
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Botanical data
Soil preparation: Tomato plants are extremely easy to grow. Sunlight and warmth play a crucial role in their success. They can grow in any type of soil, although they prefer rich and well-drained soil. If the soil is too compact, you can add a bit of sand to improve its texture.
Sowing in a greenhouse: From mid-February to May, sow your seeds indoors or in heated greenhouses using trays at around 20°C (68°F). Bury the seeds about 5 to 7 mm (0in) deep in seed compost, as they need darkness to germinate. Avoid using compost at this stage, as it may burn the young roots. Tomato plants grow very quickly, with the seeds usually sprouting within two weeks. Don't discard a tray if the seeds haven't germinated within this time frame, as some varieties take longer. When the plants have reached about 15 cm (6in) high, consider transplanting them.
Transplanting in open ground: Once the risk of frost has passed, usually after mid-May, transplant your seedlings into open ground. Choose the sunniest and warmest spots in your garden. Placing them against a south-facing wall is ideal. Loosen the soil and dig a hole at least 3 to 4 times the volume of the plant's root system. Add some well-decomposed compost at the bottom. Plant your seedling, burying it up to the first leaves, and then fill the hole. Firm the soil, create a small basin around the stem, and water generously. Be careful not to wet the leaves to protect your plants from fungal diseases.
Maintenance: Adding mulch around the base of your plants helps retain some moisture and reduces the need for weeding. Tomato plants do not require excessive watering, as their root system can access deep water resources. Only water generously during prolonged periods of drought.
Seedlings
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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).
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The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
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 planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
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.