Uchiki kuri Winter Squash Plant profile - Uchiki kuri back to category view all profiles Variety Winter Squash Type Japanese 'Hubbard' type squash Growing Conditions Outdoors, vining type, over arch or trellis Plant Height 100-180cm Plant Spread 60-90cm Plant on/out May Sow March-May Harvest Sept - Oct Position Full sun Tasting notes and description Roasted Uchiki Kuri brings out its sweet and nutty flavour. Uses Harvested fruits can be stored up to 3-5 months. In Japan, it is traditionally eaten braised in stock as a winter vegetable.