Thompson Seedless Grape Vine Shipped in Soil, One Gallon Container Fresh Thompson seedless grapes are a great snack to always have around....sweet, seedless and crunchy, something you can easily encourage your kids to eat non-stop through out the day. Thompson seedless grapes are hardy to USDA zone 7 and all higher zones, and are shipped potted in soil to ensure the best possible start when planted in yard or garden. Feeling adventurous? Lay some out on paper on your backyard patio and try your hand at home made raisins, plump and juicy with nothing tasting better. Thompson grape is a deciduous vine with bold foliage producing 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. Plant in full sun and enjoy.