Kiwi 'Prolific' (Actinidia arguta)

The 'Prolific' Kiwi (Actinidia arguta) is a vibrant, hardy addition to any home garden. Unlike its fuzzy kiwi relatives, the 'Prolific' variety is characterized by its smooth-skinned fruits, which are smaller but packed with flavor, and can be eaten whole, skin and all. This kiwi variety is known for its disease resistance, vigorous growth and, as the name suggests, its abundant fruit production.

Hardiness is a standout feature of the 'Prolific' kiwi. It thrives in USDA zones 4-9, making it more suitable for a wider range of climates than many other kiwi varieties. This plant is frost-tolerant, capable of withstanding temperatures as low as -25°F. The 'Prolific' Kiwi is native to several regions in East Asia, including parts of China, Japan, Korea, and the Russian Far East. It naturally occurs in forests, forest margins, and mountainous regions within these areas.

For optimal growth, the 'Prolific' Kiwi requires a sunny location with well-draining soil. It's a climbing vine, so providing sturdy support in the form of a trellis, fence, or pergola is essential for managing its vigorous growth and facilitating ease of harvest. The 'Prolific' Kiwi is self-fertile and is capable of producing fruit within 2 years.

The fruits usually ripen in late summer to early fall, offering a delightful harvest of sweet, tangy kiwis ideal for fresh eating, desserts, or adding a nutritional boost to salads and smoothies. Rich in vitamins C and K, as well as dietary fiber, these kiwis are not only delicious but also beneficial for health.

Watering needs are moderate, with a focus on keeping the soil consistently moist, especially during dry spells. Fertilization with a balanced, all-purpose fertilizer in early spring encourages healthy growth and fruiting. Pruning is also key to managing the 'Prolific' kiwi's vigor and can help improve air circulation, reduce disease risk, and enhance fruit size and quality.