Kiwiberry Issai

Actinidia arguta 'Issai' — also called Hardy Kiwi or Baby Kiwi — is a self-pollinating, fast-growing vine that produces smooth-skinned, bite-sized fruits with a sweet tropical flavour. Unlike regular kiwis, these can be eaten whole, skin and all. The ‘Issai’ variety is compact and ideal for smaller spaces or growing in large pots. It fruits reliably in Perth with good sun and regular water. Grows well up trellises, fences, or arches.

Features

Ideal prune height: 2–3m

pH range: 5.5–6.5

Sun preference: Full sun (shade in summer)

Minimum pot size by year 5: 30L

Time to fruit: 2–3 years

Harvest period: Late summer to autumn

Notable traits: Self-pollinating, cold hardy, fruit can be eaten skin and all

‘Issai’ prefers rich, well-draining soil and protection from extreme heat and drying winds. In Perth, mulch well and water consistently over summer. Prune to shape after fruiting and train along supports to encourage strong lateral fruiting growth.

This compact fruiting vine is a top choice for gardeners wanting a low-fuss exotic fruit that performs well in pots or suburban gardens. Great for edible screens or vertical growing projects.

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