Issai
Sweet round light green fruits with green-to-yellow flesh. Despite claims of self-fertility, a nearby male kiwiberry vine is required for fruit set.
Harvest window: late September
Recommended backyard cultivar
USDA Plant Hardiness Zones 6a – 8
Chad Tudahl –
i am in zone 4B and temps hit -25F here all hardly hardy kiwis died. I had bought each kind for variety and all dead. Price is cheap where I’m not upset about it but might grow in a pot and protect over winter until older to try in ground.