Vitis vinifera 'Interlaken' For all you grape fanatics - this is the first to ripen! Makes great raisins and is excellent in fruit salad. The crunchy, green-to-golden, non-slipskin berries ripen early in September. The vines are extremely productive of generous clusters of small, sweet/tart fruit. The most reliable seedless grape for our cool summer region. A grapevine can be both a highly productive source of fruit and a focal point of considerable beauty. Think carefully about where to plant one to provide shade, cover a wall or accentuate an arch. We offer grapes most of which will ripen even in areas with cool summers. The ripening dates listed are for the cooler parts of Western Washington, but most ripen sooner and thrive where summers are warmer. Cold Hardy to USDA zone 6 Click here to read our Grape Growing Guide
