When is the best month to prune grapevines? When is the best month to prune grapevines?

Grapevine pruning time

Grapevines grow relatively slowly and are less likely to grow new branches, especially after they have borne fruit, so when pruning grapevines, special attention should be paid to the timing of pruning.

The best time to prune is after the leaves fall in winter and before they begin to sprout in spring. Pruning at this time will not easily affect the growth and sprouting of the grape vine the following year, and it can keep the branches warm, promote the differentiation of branches and buds, and is beneficial to the growth of fruit.

How to prune grapevines

When pruning grape vines, the pruning method should be changed according to the growth of the branches and the years of planting. Newly planted young branches with vigorous growth should be pruned appropriately, and long branches should be cut shorter to save nutrients for the growth of useless branches and promote the growth of the main branches of the grape vine.

For the relatively mature branches that have been planted for a long time, you should prune off the branches that grow too densely, leave more side branches, and adjust its column shape. When pruning, try to start from the full leaf buds first, and prune off some of the fruits on the lower branches and some small branches to keep it light-transmitting.

Grapevine pruning precautions

When pruning, be sure to cut off all useless branches, leaving only new branches that have grown mature and have full and fleshy leaf buds. Then protect the wounds that have just been pruned, apply protective agent or white latex to the pruned area, and then tie up the pruned area. Also, be careful not to make the cut close to the bottom base when pruning, but to prune at a distance of a little more than the base.