Vitis sp / "Mars" Seedless grape

'Mars' grapes are a seedless cultivar with deep blue color. Its thick skin makes it resistant to cracking and the fruit lasts for a while on the stem. Plant in full sun in rich soil with good drainage. Grapes require the support of trellis or arbor, protection from birds, and require detailed pruning in order to get the best fruit yields. We recommend Lee Reich’s books Grow Fruit Naturally and The Pruning Book for more information.