Hardy Kiwi Weikii (male) - Actinidia arguta

The Smooth-skinned Kiwai Weikii (Actinidia arguta) is a non-self-fertile variety that produces highly fragrant white flowers in early summer. This is a male plant that will not bear fruit but will enable the pollination of 5 to 6 female plants (such as Bayern, Geneva, or Ken's Red). It can be trained along a pergola, trellis, or arbour. It is best planted in autumn (or in spring in regions with cold winters).

The Kiwai (Actinidia arguta), also known as Siberian Kiwi or Hardy Kiwi, belongs to the Actinidiaceae family, just like its cousin, the Kiwi (Actinidia chinensis or deliciosa). Originating from Asia, it is a vigorous climbing liana that can reach a height of 5m (16ft). Its foliage is deciduous. The Kiwai is very hardy, able to withstand temperatures as low as -20°C. The stems bear large heart-shaped leaves, measuring 8 to 10cm (3 to 4in) in length, with fine teeth ending in bristles. In early summer (June-July), fragrant and nectar-rich flowers appear, with a white-greenish colour and purple anthers, grouped in clusters of 3 in the axils of the leaves.

For female plants, flowering is followed by the formation of ovoid berries, smaller than kiwis (2 to 4cm (1 to 2in) in diameter), with smooth and thin skin. The taste of the Kiwai resembles that of gooseberry. It is sweeter than the usual kiwi and richer in calcium and vitamin C. The flavour of the Kiwai is well-suited for modern cuisine, enhances the fragrance of fruit salads, and is suitable for the preparation of sweet and savoury dishes. Please note that this variety is not self-fertile. This is a male plant that will not bear fruit. However, it enables the pollination of female plants. Like the kiwi, one male plant can pollinate several female plants, around 5 to 6.

The beauty of the Kiwai, both in terms of its foliage and its fragrant flowering makes it ornamental as well as useful for pollinating. It is necessary to train this plant on a sturdy support, such as a wall with strong wires, a trellis, a pergola, a tree trunk, or a fence.