The types normally found in grocery stores and markets is not hardy to Illinois. However, the small seeds are easily sprouted after a day or two on the counter drying and will grow as a houseplant. Leaves are fuzzy and heart shaped. Severe winters will kill the plant.
Hardy kiwi are the size of large grapes and are usually flopped in the mouth like almonds.
On the other hand, hardy kiwis are fuzzless. Plants thrive in the full sun but will tolerate partial shade. Plants easily adapt to most soils except heavy clays and compacted soils. Kiwis are dioecious, meaning plants are either male or female. Therefore, several plants need to be sown from seed to guarantee both sexes, or plants need to be propagated and purchased from know male and female plants.