Are My Grapes Ready to Harvest?

What you are going to use the grapes for goes hand-in-hand with the variety. Each variety has been bred for specific uses. Others are table grapes. These are used for eating. Some. Another thing, there are grape wine growing. Each are concentrated by sugar content and acidity.

Table grapes don’t need much sugar as wine grapes to be considered ripe. They usually reach between 16 and 18 percent sugar before they are ready to harvest. For the homeowner with grapes in the backyard or garden this is hard to measure. But since you are going to eat them, you only need to taste the grapes to determine if they are ready. The taste are as important as the sugar level of the grapes. When they get to the point where they taste good, then pick them.

Be sure to taste more than one berry to determine this though. Not all grape berries are ripe at the same time. Berries in different parts of the cluster ripen at slightly different times. Clusters don’t all matureat the same time either. Bunches in the sunshine ripen quicker than those that are shaded. Clusters towards the base ripen much earlier than those towards the tip of the shoot.

Wine grape vines need more sugar to produce a higher alcohol content when fermented. Ideally, grape growers like wine grapes to reach 20 – 24 percent sugar. Here again, this is variety dependent. Acidity is also important when considering the ripeness of wine grapes. High acid content makes the wine taste acidic and bitter and.

If you are growing your own grapes to make wine, you might want to invest in an instrument called a refractometer to measure the sugar content of your grapes. This tool makes it easy to find out how much sugar is in one or more berries. The juice of the berries is squeezed onto the refractometer plate, the plate is closed, and then by holding the instrument towards the light you can look into the eyepiece and see what the sugar reading is.

If you are interested in wine growing, just search from the internet.