Tschernij Prinz: Plant & care for

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The tomato variety 'Chernij Prinz' is also known as 'Schwarzer Prinz' or 'Black Prince'. We introduce you to the aromatic beefsteak tomatoes.

Tomatoes of the Black Prince variety
The Siberian variety 'Chernij Prinz' is specialized for cool temperatures [Photo: Anastasiia Malinich / Shutterstock.com]

The dark beefsteak tomato 'Chernij Prinz' comes from Siberia and is therefore particularly adapted to cool climates. In this profile you will learn everything about the taste, cultivation and use of the 'Chernij Prinz' tomato.

contents

  • 'Chernij Prinz': profile
  • Origin of the tomato variety
  • Taste and properties of the Black Prince tomato
  • Plant and care for Chernij Prinz
  • Harvesting and use of the 'Black Prince' tomato

'Chernij Prinz': profile

synonyms 'Black Prince', 'Black Prince'
fruit beef tomato; dark red with olive green to brown shoulders
the taste juicy, fruity, aromatic
maturing time late
growth Stick tomato, up to 160 cm
location Greenhouse, sheltered field, pot

Origin of the tomato variety

The 'Chernij Prinz' variety, also called 'Schwarzer Prinz' or 'Black Prince', originally comes from Irkutsk in southern Siberia. It probably originated there in the middle of the 20th century. Century as a special variety for hobby gardeners. However, its robustness and wonderful taste helped it to become popular and popular across the country. It eventually crosses national borders into the US, Europe and the Kazakhstan area.

Taste and properties of the Black Prince tomato

The 'Schwarzer Prinz' plants grow to a height of just 160 centimeters, but grow wide because of their many side shoots. The flattened to round, slightly ribbed fruits ripen in clusters late from mid-August. They are often of different sizes and reach a maximum weight of 400 grams. The dark red tomatoes retain olive green to brown shoulders around the base of the stalk even when ripe. The flesh is juicy and soft, the taste is fruity and aromatic. From particularly beautiful fruits you can for the next season Get tomato seeds yourself and thus received the 'Black Prince' as a variety.

Cherny Prince Tomatoes
The fruits of the 'Chernij Prinz' ripen from mid-August [Photo: Abrym / Shutterstock.com]

Plant and care for Chernij Prinz

Siberian 'Chernij Prinz' is cold-tolerant and hardy, making it a good strain for higher elevations. It also tolerates cool summers well and still produces a good yield. The thin skin of 'Chernij Prinz' tends to burst easily and so the variety should get a dry or rain-protected location in the greenhouse or outdoors under a roof. The dark beefsteak tomato also grows well in a pot on the balcony or terrace and produces a sufficient yield. Put the 'Black Prince' outdoors from mid-May after the ice saints, in the greenhouse from the beginning of May. For keeping in pots, choose the largest possible planter and fill it with a pre-fertilized substrate, like ours Plantura organic tomato soil. The high proportion of compost makes the soil nice and loose and it does not contain any peat, which is harmful to the climate. It already contains essential nutrients that give the young plant a growth spurt after planting. After planting, the 'Black Prince' should be watered vigorously and supported with a metal or wooden stick.

From June, the 'Chernij Prinz' starts with its typical strong growth of the side shoots. It is best to leave only two to three shoots on the plant, then the fruits will ripen earlier and the yield will still be sufficient. The Pinch off the tomatoes must be repeated periodically to remove any excess side shoots. The growth of the fruit also begins in June. Now the 'Chernij Prinz' needs larger amounts of nutrients, especially potassium, and an initial fertilization is recommended. With a predominantly organic long-term fertilizer, like ours Plantura organic tomato fertilizer, the plants are gently and evenly supplied with nutrients over a longer period of time. In contrast to mineral fertilizers the plant-based granules are gentle on soil life and slowly decompose over a period of two months. The 'Black Prince' is supplied with a second, lower dose of supplementary fertilization until the end of the season in November.

Harvesting and use of the 'Black Prince' tomato

In mid-August the time has finally come: The first fruits of 'Schwarzer Prinz' are ripe, they shine in dark red to brownish dark, the flesh gives slightly under pressure. The delicious beefsteak tomatoes are best eaten fresh on bread or in salads. This robust and cold-tolerant variety is also particularly suitable for cooking in sauces, soups and gazpacho.

Peat is still added to many soils and substrates for tomatoes and other vegetables, despite all the problems for our climate and ecosystems in the quarrying area. We present you 11 alternatives to peat in the ground and explain advantages and disadvantages.

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