{"product_id":"nagano-purple-grape-vine-live-plant-japanese-premium-seedless-grape-large-sweet-purple-berries-high-brix-luxury-fruit-backyard-vineyard","title":"Nagano Purple Grape Vine – Premium Seedless Japanese Grape with Large Sweet Purple Berries","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eExperience the luxury of growing the Nagano Purple Grape Vine, a premium seedless grape variety from Japan known for its large, deep purple berries and exceptional sweetness. This elite hybrid, developed from Kyoho and Rizamat grapes, produces jewel-like fruit with a high sugar content of 18–20° Brix, offering a rich, balanced flavor with very low acidity and minimal astringency. Ideal for backyard vineyards, trellises, or arbors, this vigorous and productive vine delivers a rare fresh-eating grape experience.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePremium Japanese seedless grape variety\u003c\/li\u003e\n\u003cli\u003eLarge, high-Brix sweet purple berries\u003c\/li\u003e\n\u003cli\u003eVigorous growth and high productivity\u003c\/li\u003e\n\u003cli\u003eSuitable for trellises, arbors, and container growing with support\u003c\/li\u003e\n\u003cli\u003eHealthy live plant ready for planting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGrowing Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBotanical Name: Vitis vinifera hybrid ‘Nagano Purple’\u003c\/li\u003e\n\u003cli\u003ePlant Type: Deciduous fruiting vine\u003c\/li\u003e\n\u003cli\u003eSun Requirements: Full sun (6–8 hours daily)\u003c\/li\u003e\n\u003cli\u003eSoil: Well-draining, slightly acidic to neutral\u003c\/li\u003e\n\u003cli\u003eWatering: Moderate, consistent moisture during growing season\u003c\/li\u003e\n\u003cli\u003eMature Length: 10–15+ feet with support\u003c\/li\u003e\n\u003cli\u003eGrowth Rate: Vigorous\u003c\/li\u003e\n\u003cli\u003eUSDA Zones: 6–9\u003c\/li\u003e\n\u003cli\u003eContainer Friendly: Yes, with pruning and support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor optimal fruit quality, thin grape clusters early to enhance berry size and sweetness. Proper pruning and maintaining good airflow help maximize flavor and reduce disease risk.\u003c\/p\u003e\n\u003ch2\u003ePlant Condition Disclosure\u003c\/h2\u003e\n\n\u003cp\u003eLive plants may be shipped dormant, leafless, recently pruned, bare root, or partially defoliated depending on season, weather, and shipping requirements.\u003c\/p\u003e\n\n\u003cp\u003eNatural variation in size, branching, foliage density, color, root structure, and overall appearance should be expected.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Note\u003c\/h2\u003e\n\n\u003cp\u003eYou will receive a live starter plant (seedling\/young plant). Listing photos show the plant at a mature stage for reference only. The actual plant size, shape, and appearance may vary and will be significantly smaller than the images shown.\u003c\/p\u003e\n\n\u003ch2\u003eCustomer Notice for Live Plants\u003c\/h2\u003e\n\n\u003cp\u003eLive plants may experience normal shipping stress such as leaf loss, yellowing, wilting, or minor branch damage.\u003c\/p\u003e\n\n\u003cp\u003ePlease consider local weather before purchasing. Extreme heat, freezing temperatures, severe weather, shipping delays, or unattended packages may increase plant stress.\u003c\/p\u003e\n\n\u003cp\u003eDue to the perishable nature of live plants, returns are generally not accepted. If there is an issue with your order, please contact us within \u003cstrong\u003e48 hours\u003c\/strong\u003e of delivery and provide the required photos for review.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePhotos of the shipping box\u003c\/li\u003e\n\u003cli\u003ePhoto of the shipping label\u003c\/li\u003e\n\u003cli\u003eClear photos of the plant from multiple angles\u003c\/li\u003e\n\u003cli\u003eScratch test photos if the plant appears dead or dormant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDormant, stressed, defoliated, wilted, or transit-shocked plants are not automatically considered dead.\u003c\/p\u003e\n\n\u003cp\u003eClaims submitted without the required photos or more than 48 hours after delivery may not be eligible for review, replacement, or refund.\u003c\/p\u003e\n","brand":"SantiamNursery","offers":[{"title":"Default Title","offer_id":46929976393927,"sku":null,"price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/2185\/0311\/files\/ListingShopify_49.jpg?v=1785519098","url":"https:\/\/prosperitynursery.com\/products\/nagano-purple-grape-vine-live-plant-japanese-premium-seedless-grape-large-sweet-purple-berries-high-brix-luxury-fruit-backyard-vineyard","provider":"Prosperity Nursery","version":"1.0","type":"link"}