By doing this, you will prevent bees and wasps from becoming too dependent on your tree for nourishment. Growers of fruit trees are constantly faced with diseases and pests to worry about. However, if you take the proper precautions then you can avoid most of them. You should also look for any diseases that have been affecting your local area, and try to take steps to prevent those as well. These are beneficial because they take up very small amounts of space and more can be fit in a certain square footage. The only negative aspect is that they produce smaller amounts of fruit per tree. Espalier trees grow with a single vertical stem in the center, and several horizontal branches on each side. When you have a young tree you should tie it to a stake to help it to survive strong winds. Don't tie it too hard, you should always allow room for the tree trunk to grow. Another thing to do when it is young is to put a small fence around it. This can help keep it safe from animals that will eat its bark if given the chance. They pull or push the branches, like teeth, in whatever direction you want them to go. Eventually they naturally grow that way due to your training. It can be hard to decide how exactly to train your tree. There are many different forms and shapes to choose from. Some are meant to allow a high density of trees in one orchard, and some are meant to provide maximum fruit bearing per tree. Many gardeners don t even think about pruning their trees until they start to bear fruit. This is a big mistake, and you should never neglect to care for a tree just because it hasn t yet begun to produce. During the entire process of growth, you should prune the tree in a way that it is even and uniform. To help keep these pests away, always rake away old leaves, brush, or any other decaying matter that could be holding bugs that could be harmful to your tree. To make sure that your tree always stays healthy in the long run, you should prune it during winter or spring. Water your tree every two weeks during dry times, and be sure not to hit your tree with a lawn mower or a weed eater because it could severely damage the growth process.