Kiwifruit is usually left to soften for 3-4 days.
The way to soften kiwifruit is to put them in a plastic bag, seal the bag, and then place the bag in a warmer environment, where they will soften in three days at high temperatures. You can also put kiwifruit and ripe bananas, apples and other fruits together, bananas, apples release ethylene can quickly ripen kiwifruit. Another way is to use a toothpick to prick a few tiny holes in the surface of the kiwifruit, and then put the kiwifruit into a plastic bag to seal it, the small holes can stimulate the kiwifruit to produce more ethylene.
Place the kiwi with some ripe fruit to ripen it. Take a small amount of kiwifruit, ripe apple bananas in a sealed plastic bag, and then smothered in the greenhouse for 3-5 days, three to five days past the kiwifruit can be pressed, if you feel there is a softening need to be taken out as soon as possible to eat, if not too soft, and then put a day or two can be.
The reason kiwifruit needs to be ripened is that there are relatively few kiwifruit producers, and ripe kiwifruit is not easy to keep, so kiwifruit is about to ripen when it is picked by the farmers in advance of the fruit tree, so the kiwifruit is kept in a raw state.
Kiwifruit, also known as kiwi fruit is an artificially selected variety of kiwifruit, which has become a synonym for kiwifruit due to its widespread use.