Wine Making Answers

How To Keep Grapes Longer 

Proper Grape Storage

Grapes are a great snack to keep around. They are healthy, tangy, and juicy enough to satisfy your sweet tooth while keeping you fit as a fiddle. However, like all fresh fruits, storage is a bit of a problem with grapes.

Learning how to keep grapes longer is essential if you want to enjoy a fresh snack minus the yucky taste or moldy patches, so read on to learn a thing or two about storing these grapes:

Choose fresh, firm grapes. The first thing to keep in mind when learning how to keep grapes longer in storage is to choose grapes that are fresh and firm. Their skins must be smooth and intact, the grape bunches tightly packed together, the stems strong and healthy, and the absence of any soft or battered spots in the fruits themselves.

Another thing you should be particularly careful about is hidden molds in the middle of the grape clusters. These molds have the potential to grow into large patches, even in the cold extremes of a refrigerator; resulting in ruined, inedible clusters of grapes.

Make sure to select clusters that are free from molds if you plan to keep them in your fridge.

Avoid washing before storing. Another mistake people make when storing grapes is washing them before storing.

While this may clean them and get rid of dirt on them, the water will have a negative effect on the skins of the grapes; making them mushier and promoting bacterial growth in the process. 

This bacterial growth will eventually lead to decay, and that is one thing you do not want to happen when you want to happen. So if you want to learn how to keep grapes longer, leave the washing for when you are just about to serve the grapes.

That will clean them nicely without risking rot or decay in the refrigerator. 

Use plastic bags to store grapes in your refrigerator. Another common mistake people make in storing grapes is simply shoving them unprotected into the fridge.

While the frigid air inside will slow down the growth of bacteria and molds, it will also dry up any fresh fruit or vegetables that are left exposed inside it.

If you want to learn how to keep grapes longer in your fridge, you have to keep them inside a zip-lock plastic bag to preserve their freshness and prevent the cold air from drying out the skins. This will help keep them fresh and juicy for up to a week. 

One last thing about grapes: they bruise easily. Be very gentle when handling and storing grapes if you do not want them to be all soft and squishy when you pull them out of the refrigerator a few days later. 

Also be careful when shoving things inside your fridge, especially when the grapes have been inside for a few days now. The longer the grapes are stored the more sensitive and prone to bruising they are. 

Remember to keep all these pointers in mind, and you will be able to learn how to keep grapes longer, fresher, juicier and even a bit crunchier for up to a week at a time. 

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Feeding Grapes

Make Them Round, Plump, and Juicy!

Grapes are fruits that grown in clusters on vines.  Grapes are enjoyed all across the globe.  Certain varieties are used for making wine, and others are meant for eating.  These two kinds are called wine grapes and table grapes, respectively.

These are fruits, and are therefore plants.  They need the right kind of nutrition to maximize their quality.  Feeding grapes in different ways will produce different results.  Strangely enough, wine grapes and table grapes have some differences in the way they are cultivated.

Table grapes are expected to be sweet and juicy.  The visual appeal of roundness and plumpness also makes them sell well.  Feeding grapes destined for as-is consumption entails making the soil rich and fertile.  This makes the grapes grow quickly.  Water is important, as it makes the grapes juicy.  

Fertilizers are also used to accelerate growth, but care must be taken when doing so.  Being largely made of water, grapes can carry the flavor of whatever chemicals there are in the soil.

Excessive fertilizers or the wrong kind of fertilizers can affect the taste of grapes, making them bitter or sour.

 These reminders in feeding grapes will ensure the sweet and juicy qualities sought after in table grapes.  Proper ripening is of course vital in making sure that consumers get the best fruit.  Picking too soon will mean that the grapes will be sour.  

Too late, and the grapes would become soggy and spoil too quickly.

Wine grapes on the other hand, to coin a phrase, are a different animal altogether.  The requirements for wine grapes vary, and so do the methods for feeding grapes.

Some winemakers want their grapes sweet and juicy, to make sweet, less alcoholic wines.  Others will want drier, smaller grapes; these grapes have concentrated flavors, and less water means drier wines.

 Dryness in alcoholic drinks refers to the ratio of water to alcohol — the less water in it, ergo the drier it is, the higher the alcohol concentration.  To these ends, two sets of considerations for feeding grapes may be generalized.  

Sweetness is affected by the minerals in the soil.  Soil analyses will reveal which kinds of nutrients are available or lacking for sweet grapes.  The soil’s capacity to retain water is directly related to how juicy the grapes will be.  

Feeding grapes a steady supply of nutrients and water will make them sweet and full, like table grapes are expected to be.  The wines made from these grapes are lighter in colour, body, and bouquet.

The flavour will also be sweeter, as a result of higher sugar content and lower alcoholic volume.

For drier, darker, and deeper wines, a different way of feeding grapes is done. The soil will often have a larger proportion of sand, to reduce the water retention capability of the soil.

Less water in the soil means less water for the grapes.  The grapes that are grow smaller, but have a more concentrated flavour.  The sand and gravel mixed into the soil will also change the chemical properties of the soil.  

Minerals leaching out of the rocks and into the grapes will change their flavour.  As a result, these grapes have less water and thus are smaller.  The slowed growth reduces the sweetness and increases the concentration of other flavouring agents.  

Tannins, the substances that give dark grapes their colour, are thus more concentrated.  The wines made from grapes like these are more full-bodied, have stronger flavours and heavier bouquets, and deeper colours.  They will also have more alcohol, because of the lower water content.

These are just general characteristics of grape cultivation.  If you want to know more specific facts, the Web has a wealth of information.

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