Grape 'Buffalo' is a remarkable dessert variety, celebrated for its resilience in colder climates and its early harvest. Originating in the USA, this cultivar is distinguished by its large, sumptuous blue-black berries that exude a rich, musky flavor. Ideal for cultivation in the UK, it thrives particularly well in sheltered, sun-drenched locations or within glass structures, making it a superb option for discerning gardeners who desire both taste and dependable yields.
This vigorous climbing vine can reach impressive heights of over 4 meters (13 feet) when supported adequately, with a typical spread of around 3 meters (10 feet) depending on training methods. Its growth habit necessitates a sturdy trellis, wires, or a pergola to accommodate its robust nature. The fruit, characterized by its soft texture and pronounced flavor, is typically ready for harvest from late August to early September, while the plant showcases small, greenish flowers in late spring and large, deciduous leaves that transform into a stunning display of autumn colors.
For optimal growth, Grape 'Buffalo' requires full sun to enhance fruit development and ripening, thriving in fertile, well-drained soil with a slightly acidic to neutral pH. While it prefers consistent moisture, it is essential to avoid waterlogging. Although this variety is hardy in the UK, it flourishes best in a sheltered microclimate. While not ideally suited for container gardening due to its size and vigor, it can be cultivated in large pots with careful pruning. This grape is particularly well-suited for training along south-facing walls, fences, or arches, and can be beautifully complemented by Mediterranean herbs like rosemary or lavender, which share similar growing conditions.
When growing grape vines choose a sunny position in any well drained soil. A south facing position against a wall is ideal. Grape vines require sturdy support for their twining stems. Before planting, prepare a framework of wires stretched horizontally between two sturdy 1.8m (6') posts or attached to a warm wall. Prior to planting, incorporate plenty of well rotted manure or garden compost into the soil. Plant grape vines against the wire supports, allowing a distance of 2m (6') between plants. After planting, reduce the newly planted grape vine back to height of the lowest support wire, and cut back any side shoots to one bud, before tying the main stem in to the supporting wires.
