Actinidia 'Katrusya' is a vine-like plant that grows in the mixed forests of Japan and China but successfully adapts to the climate of Ukraine. The plant reaches a height of 6–9 m, and for fruiting, at least one male and one female plant must be planted – typically, one male plant is needed for every three female plants. Flowering occurs in June, followed by the fruit ripening period from late September to early October.
'Katrusya' fruits are small (about 4 cm), smooth, and edible with the skin. When unripe, they are green, and at full maturity, they are bright red, almost maroon. The flesh is soft and juicy, resembling kiwi in appearance, but the aroma and taste are more complex: notes of apple, banana, or pineapple can be detected. The berries are sour-sweet, contain vitamin C, and can be consumed fresh or used in cooking – in pies, drinks, dried fruits, and even wines.
For successful cultivation of 'Katrusya', a sunny or semi-sunny location with good drainage is required. The soil should be neutral to acidic (pH 5.5–7) and not alkaline. The plant is sensitive to drought, so regular watering is necessary, especially in the first years of growth. When planting in a hole 60 cm wide and up to 50 cm deep, it is recommended to add drainage, water the roots abundantly, and then cover with soil. After the young plant appears, it should be protected from direct sunlight and provided with a support, as the vine grows quickly and can spread up to 9 m. If there are domestic animals, the plant should be fenced off to prevent damage to the branches.
