Fortyniner Female Hardy Kiwi is a cold-hardy vine that produces small, smooth-skinned fruits packed with the bright, tropical flavor of traditional kiwis. Unlike fuzzy kiwis, these fruits are eaten skin and all, making them a genuinely convenient snack straight from the garden. The vines thrive in zones 5 through 8, making hardy kiwi accessible to gardeners in much colder climates than standard kiwi varieties. This cultivar is female, meaning it will produce fruit when pollinated by a compatible male hardy kiwi vine. With its heat and humidity tolerance alongside proven drought resilience, Fortyniner adapts well to diverse growing conditions across the northern United States and beyond.
Full Sun
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5-8
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High
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Fortyniner is a female hardy kiwi that produces edible fruit on vigorous vines suited to zones 5 through 8. The smooth-skinned fruits can be eaten whole, making this variety exceptionally practical for fresh eating. It tolerates heat, humidity, and drought stress, proving that hardy kiwis aren't fragile plants requiring coddling. For gardeners in colder regions who thought they'd never grow kiwis, this cultivar changes the equation entirely.
Fortyniner fruits are eaten fresh, straight from the vine or sliced into fruit bowls and desserts. The thin, edible skin and small oblong shape make them far more convenient than fuzzy kiwis, requiring no peeling. Gardeners who grow hardy kiwis often find themselves snacking on handfuls of fruit during the harvest season, appreciating the ease of consumption and the concentrated sweet flavor packed into each small fruit.
No timeline data available yet for this variety.
Fruits ripen in late summer or early fall, depending on your zone and weather conditions. Pick fruits when they yield slightly to gentle pressure and taste sweet rather than tart. Unlike fuzzy kiwis, hardy kiwis are often harvested slightly before peak ripeness and allowed to soften in storage, or eaten firm directly from the vine according to preference.
Hardy kiwi vines require sturdy support and regular pruning to manage their vigorous growth and keep fruit accessible. Prune in late winter or early spring to remove dead wood and shape the vine along its trellis or support structure. Fortyniner, as a female cultivar producing fruit on lateral branches, benefits from pruning that encourages lateral growth and light penetration into the canopy.
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