At the best it will have a negative effect on the taste of the fruit. But at worst, your entire tree could die and prevent you from ever growing fruit in the future. So do not ever try to solve your problems by giving it lots of water! Solve your tree s health problems at the root, so to speak. Go to where the problem originates from, and fix that. Standard sized fruit trees take a very long time to reach their full height, but they usually begin to bear fruit after only three to five years. The best variety of fruit tree to buy would be one that carries fruit and does well in your area, because a local fruit tree takes less work and grows the best. For example, for the first 3 years of a tree s growth it requires pruning that follows more formative guidelines. After the tree is well established, you will need to use regulatory pruning to keep it where you would like it to be. There are entire books written on how to prune trees depending on how old they are. It s just a matter of what you would prefer. Once your tree collection starts to bear large amounts of fruit, you can consider starting a fruit stand or participating at the farmers market. Instead of letting the fruits go to waste or trying to eat them all (which can lead to some bad stomach aches), you can let the rest of the world enjoy the product of your intense labor. A cherry fruit is classified as a drupe . In the center it has a single hard core that holds the seed. The outside of the fruit is smooth and might have a small groove down one side. There are hundreds of different varieties of cherry. There are two main groups that cherries can fall under. It is either a wild cherry or a sour cherry. For example, if you have an abundance of branches on one particular side of the tree, then you will use pruning to get rid of the larger segments which weigh down the tree to one side. Think about it more in terms of maintaining rather than altering. While pruning is useful occasionally, most of the time you can use training as a healthier and more efficient alternative.