Kiwi plants

Question

We have 3 kiwi plants, which have never produced fruit. So we think they must all be the same sex. Will a self-pollinating kiwi pollinate with these trees?

Answer 1

From my research, no.
Cold temperatures can be attributed to lack of fruit along with the lack of a pollinator.
Here are some articles with more information.

https://www.gardeningknowhow.com/edible/fruits/kiwi/no-fruit-on-kiwi-vine.htm
https://www.gardeningknowhow.com/edible/fruits/kiwi/sex-of-kiwi-plants.htm