Grape is a very nutritious fruit and can be eaten fresh, dried to make a raisin, or converted into juice or wine.
When growing grapes, the first thing to consider is the condition where the fruit will be planted. Grapes need a soil with a ph of 5.0 to 5.5 in order to properly grow. To have a good soil to grow grapes, humus is recommended to be integrated to the soil. Humus is a concoction of peat moss, compost and aged manure and this will improve the soil quality. Grapes also need a deep and well drained soil. A hill facing south is the perfect place to grow grapes as it needs a lot of sunlight. The plant needs a lot of sunlight in order to grow properly and it prefers a hill that is facing the south. The sweet juice of the grapes is the product of a good supply of sunlight.
A new grape vine can be started from a hardwood cutting. The hardwood cutting should be taken in autumn. Prune to 8 to 12 inches (20 to 30 centimeters) long with a bud on the top and in the bottom. The cuttings are planted in shallow trenches and dig enough for the top bud to show. Plant the grapevines a proximately 8 feet (2.5 meters) apart.
If you purchased an already rooted cutting, plant it with the top bud level to the ground, and then mound some soil over it. The developing shoots will push their way to the top. Spread out the roots in the planting hole. When buying grapevines, it is better to purchase 1 to 2 year old vines.
There is no fruit more amenable to training. Any type of grapevine can be grown on trellis, a fence or a pergola. Some types can even be head trained to grow like a small tree. It takes 3 to 4 years to train a grapevine. After that, it just need constant pruning to improve and maintain production. Pruning of the grapevine should start only during the second season. An under pruned grapevine will have plenty of buds left. This will produce small clusters of small grapes that will not ripen properly. Over pruned vines (few buds are left) will enhance vegetative growth but the yield will be low.
Water well the grapevine, but not excessive, as it needs a consistent moisture. During hot seasons, spray the foliage with a mist of water from time to time.
In humid places, extra nutrients are required. Spread a cupful of fertilizers, such as 10-6-4 or 10-10-10, on the ground in a ring 6 inches (15 centimeters) wide. In arid areas, add additional nitrogen compounds such as ammonium nitrates. Apply approximately 1/3 cup per plant. Mulching the young vines with straw or grass clippings will help the soil retain moisture. Mulches will help keep the weeds from growing and compete with the nutrients for the grapevines.