Edelweiss White Seeded Grape Edelweiss Grape is a cold-hardy, vigorous vine that produces clusters of medium to large greenish-white grapes. With a sweet, slightly musky flavor, it’s excellent for fresh eating, juice, or sweet wine-making. Thrives in cooler climates and provides abundant harvests when pruned properly. Sweet, juicy greenish-white grapes Mature Height: 72–96 inches ☀️ Full Sun ❄️ Cold-hardy and disease-resistant Perfect for arbors, trellises, and vineyards Tip: Prune vines annually and provide support for best yields. Growing Zones: 4–7 outdoors Mature Height: 72–96 inches Sunlight: Full Sun Mature Width: 72–120 inches Botanical Name: Vitis labrusca 'Edelweiss' Growth Rate: Fast Bloom Time: Spring (fruit ripens late summer) Type: Fruit Vine (perennial) FAQ's How tall does Edelweiss Grape grow? It can reach about 72–96 inches tall with a spread of 72–120 inches. What are Edelweiss grapes used for? They are delicious fresh, and also popular for making juice and sweet wines. Is it cold hardy? Yes! Edelweiss is very cold-hardy, thriving in USDA Zones 4–7. Does it need support? Yes, it should be provided with a trellis, arbor, or fence for best growth and fruit production.