Tomato Jantar

What Tomato Jantar is

Tomato Jantar (Solanum lycopersicum L.) is an annual vegetable of the Nightshade family (Solanaceae). An early tall variety. The tomatoes are slightly flattened, meaty and large, weighing about 450-600 g, very tasty and aromatic. Used fresh. Grown both outdoors and in greenhouses.

Needs support when grown outdoors. The optimum temperature for seed germination is +20+25°C. Seedlings are pricked out into pots when they have their first true leaf.

Tomatoes are easy to grow as well as great to eat.

They are divided into many varieties: suitable for growing indoors, suitable for growing outdoors, those that grow tall, as well as bush types. They also come in different sizes and a wide range of colours: red, orange, yellow, black, green and striped.

Sow seeds in good organic compost between January and March at a temperature of 18-21 degrees C. The seeds can also be sown in March and April — by placing the seedlings on a sunny windowsill.

Pot on when the first few true leaves appear and the plants are approximately 8 cm tall. Use a quality organic potting compost with good nutrient levels. The plants grow quickly and need nitrogen, especially to stay green and healthy.

The tomato is the king of the vegetable garden; both the summer salad and the winter preserves depend on it. A good variety and healthy seedlings are half of the harvest.

Key features

• Measured germination rate of the batch: 93%
• Seeds per packet: 68–92 pcs (0.2 g)
• Seed origin: China
• Sowing: January – March; seedlings
• Harvest: June – September
• Position: sunny spot

When to sow Tomato Jantar

Tomato Jantar seeds are sown in January – March. The crop is harvested from June to September. The months are a guide for a temperate climate — in warmer areas sow 1–2 weeks earlier, in cooler or upland areas, later.

How to sow and grow Tomato Jantar

• Sowing method: seedlings
• Depth: 0.5–1 cm
• Spacing: 50–70 cm between plants, 70–90 cm between rows
• Germination: 6–10 days at 22–26 °C
• Position: sunny spot

Sow the seeds in a container of light, loose soil mix in March–April, at a depth of about 0.5–1 cm. Keep the temperature at 18–22°C and the moisture constant, without overwatering. After germination, provide more light and ventilation to avoid leggy seedlings. Prick out the plants when the first true leaves form. Harden off the seedlings for 7–10 days before planting outdoors or under a tunnel.

Plant in a sunny, sheltered spot in rich soil. Tall (indeterminate) varieties are tied up and side shoots removed; water infrequently but generously, at the base of the plant, to avoid blight and cracking.

Harvest and use

Pick when the fruit is fully coloured or slightly earlier; tomatoes also ripen further at room temperature.

Frequently asked questions

When should Tomato Jantar be sown?

The recommended sowing months are January – March. Sowing method: seedlings.

How many seeds are in the packet?

The packet contains 68–92 seeds, pack size 0.2 g.

What is the germination rate of the seeds?

The measured germination rate of this batch is 93%. The test was carried out under controlled laboratory conditions; in the field, emergence depends on soil, temperature and moisture.

When should tomatoes be sown for seedlings?

Seeds are sown 6–8 weeks before planting out, in most regions February–March. Seedlings are moved outdoors when nights are consistently above 10–12 °C.

How deep should tomato seeds be sown?

At 0.5–1 cm, in a light, moist substrate. They germinate in 6–10 days at 22–26 °C.