Korolevskoe Serdtse (Royal Heart) Tomato Review

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📌 Quick Summary (TL;DR): Korolevskoe Serdtse (Royal Heart)

  • 🌍 Origin: A stunning Russian heirloom. The name perfectly translates to “Royal Heart”.
  • 🌿 Plant Habit: Indeterminate (tall). An absolute workhorse that performs exceptionally well, especially in greenhouse setups.
  • 🍅 Fruit Characteristics: Large, beautiful oxheart-shaped fruits. The skin is a glowing orange with striking pink marbling. They are very meaty and dense, usually weighing between 10.5 and 17.5 oz (300-500 g).
  • 👅 Flavor: Top-tier sweetness. Growers consistently highlight its sweet, juicy flesh and distinct fruity notes. It’s often rated as one of the best-tasting bicolors out there.
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Irina Volga (Irina) 🍅 Member (902 posts)
📍 Volgograd (USDA Zone 6)

Indeterminate. Mid-season, heavy yielder. The fruits are absolutely gorgeous, heart-shaped, orange with pink marbling. Super tasty and sweet. The flesh is juicy with fruity notes. Weights are around 10-17 oz (300-500 g).

Korolevskoe Serdtse (Royal Heart) bicolor tomato

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Iulitta22 (Yulia) ⭐ Pro Grower (7,270 posts)
📍 Western Siberia (USDA Zone 3)

The most delicious bicolor I’ve ever tried growing. We were literally eating them right off the plant as soon as they got ripe, I absolutely loved this variety. Grown in the greenhouse on the south-facing side.

Royal Heart tomato on the vine in a greenhouse
Bicolor oxheart tomato harvest
Sliced Royal Heart showing meaty bicolor flesh

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Lana_s_Kavkaza (Svetlana) ⭐ Pro Grower (19,268 posts)
📍 Pyatigorsk (USDA Zone 6)

Sweet, juicy flesh with fruity notes. The seed cavities are tiny and contain almost zero seeds

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