Tomato ‘Zloty Ozarowski’ Seeds | Polish Heirloom Yellow Tomato | Franchi Seeds

Tomato ‘Zloty Ozarowski’ (Solanum lycopersicum L.) is a prized Polish heirloom variety, celebrated for its radiant orange-yellow skin and exceptionally sweet, fruity flavour. This mid-early, indeterminate (cordon) tomato produces generous clusters of medium-sized, round fruits, each weighing 100-120g, offering both visual beauty and delicious taste.​

Renowned for its robust health and productivity, ‘Zloty Ozarowski’ is resistant to Verticillium, Fusarium, and nematodes, making it a reliable choice for organic gardens. The fruits are incredibly versatile—perfect for slicing into vibrant salads, chopping into salsas, or simply eating fresh from the vine. Its bright colour and sugary flavour make it a standout in any garden or market stall.​

🌱 Sowing information
Sow seeds indoors in a warm, bright location. Sow 2-3 seeds per small pot, about 0.5 cm deep, in a good seed compost. Thin to the strongest seedling after germination. An early start is key for a long, productive harvest.​

☀️ Light exposure
Requires a full sun position—the sunniest and most sheltered spot possible is essential for ripening these sweet fruits in the Irish climate. A south-facing wall or patio offers ideal conditions.​

💧 Water needs
Water seedlings regularly. Once established, water deeply and consistently to keep the soil evenly moist. Avoid overhead watering to reduce disease risk. Consistent moisture is crucial for preventing blossom end rot.​

🌡️ Germination temperature & time
Seeds need warmth, ideally 18–24°C, for reliable germination. Seedlings typically emerge in 7–14 days under these conditions. A heated propagator is highly recommended for early sowings.​

📏 Plant spacing & final size
Space plants 50–60 cm apart in the ground or in large containers (minimum 25L). As a vigorous indeterminate vine, it requires sturdy staking or a tall tomato cage for support.​

🌼 Harvesting notes
Harvest fruits when they are fully coloured and yield slightly to gentle pressure. The flavour is sweetest when allowed to fully ripen on the vine. Regular picking encourages more fruit production.​

Bullet Technical Data
🌱 Sowing depth: 0.5 cm deep​
📅 Ideal planting months for Ireland: Sow indoors February to April. Transplant outdoors after last frost, typically late May/early June.​
☀️ Light requirements: Full sun​
🌡️ Germination time: 7–14 days with warmth​
📏 Plant height: Indeterminate vine, can reach 1.5-1.8m​
🪴 Spacing: 50–60 cm between plants​
⏳ Days to maturity: Approximately 70-80 days from transplanting​
🪙 Seeds: Information not provided

Tips & Tricks for Growing
In Ireland, this variety’s disease resistance makes it an excellent, low-maintenance choice. Start seeds early indoors with strong light to develop sturdy plants. Harden off meticulously before transplanting to avoid shock.​

Plant deeply, burying the stem up to the first true leaves to promote a strong root system. Remove side-shoots (laterals) weekly to maintain a single, productive stem. Feed with a high-potash tomato fertiliser once the first fruits set. In cooler summers, removing some foliage around developing trusses can help light reach the fruit and aid ripening.​

Garden-to-Table Recipe
Sunshine Yellow Tomato & Herb Panzanella Salad

Ingredients (for 4 people)

• 500g ripe ‘Zloty Ozarowski’ tomatoes, cut into wedges

• 200g stale sourdough or ciabatta, torn into bite-sized chunks

• 1 small red onion, thinly sliced

• 1 small cucumber, deseeded and chopped

• A large handful of mixed fresh herbs (basil, mint, parsley), roughly torn

• 100g feta cheese, crumbled (optional)

For the dressing:

• 4 tbsp extra virgin olive oil

• 2 tbsp white wine vinegar

• 1 garlic clove, finely grated

• 1 tsp honey or maple syrup

• Salt and black pepper, to taste

Method – step-by-step

1. Place the torn bread in a large serving bowl. If your bread is very hard, you can sprinkle it with a little water to soften slightly.

2. Add the tomato wedges, sliced red onion, chopped cucumber, and most of the torn herbs to the bowl with the bread.

3. In a small jar, combine all the dressing ingredients: olive oil, vinegar, grated garlic, honey, salt, and pepper. Shake vigorously until emulsified.

4. Pour the dressing over the salad and toss everything together very well, ensuring the bread soaks up the flavours.

5. Let the salad sit for 15-20 minutes to allow the flavours to meld and the bread to soften further.

6. Just before serving, toss again and top with the crumbled feta (if using) and the remaining fresh herbs.

Serving suggestions & variations
This vibrant, no-cook salad is a perfect summer lunch. For a heartier meal, add grilled halloumi or chickpeas. For a more traditional touch, add a handful of pitted black olives or capers. The sweet yellow tomatoes make this dish visually stunning and deliciously different.​