Thompson Seedless Grape Vine, Five Gallon Plant Shipped as a potted five gallon vine for better results when planted in yard or garden. Sweet, seedless fruit in clusters. Great for fresh eating or make your own raisins! Deciduous vines with bold foliage produce abundant clusters of colorful fruit each fall. They grow rapidly and will create a leafy roof over an arbor or a screen in one season. These selections are adapted to long, warm, growing seasons.