Rainbow kiwis grown exclusively in Yamanashi, "Rainbow" Kiwi fruit may look all too different from regular Kiwi fruit on the inside, but slice one open and you're in for a treat! They are grown in limited amounts, as when the Kiwi trees blossom, farmers will individually inspect branch in the orchard, rigourusly prunning the lesser blossoms so that only the very finest Kiwis are allowed to ripen. True to its name, the insides of this fruit are striking shades of red, yellow and green. They're not only bursting with colour but with flavour too. Rainbow Kiwis are noticeably sweeter than regular Kiwi fruit, with almost no tartness or dryness.