Your first step is buying the tree or shrub you want. In the last article we discussed how to pick the best kind of tree for the site and the job you want done. Now its time to go to the tree store and pick out the very best one of that kind.
Trees are sold either potted or balled and burlaped (listed as b&b or bb). The ones that have been grown in the pot will have more intact roots, but larger trees will only be available as b&b. Which should you buy? If you want to plant it yourself, potted trees are the best choice. Not only do they have more intact roots, but they are easier to handle. The ball on larger trees can weigh hundreds of pounds. If you choose a large b&b, have the nursery install it. Many nurseries and garden centers will only guarantee larger trees when professionally planted as it takes special equipment to handle the balls without damaging the tree.
Choosing a healthy tree is most important. By this time of year, the trees will be in leaf and you can look for signs of good health among the leaves. Are they the right color, size and degree of crispness for this kind of tree? There should be no brown edges, wilted leaves or off colors. These are signs that the tree has been under water stress and probably has damage to the roots that you cannot see. There are a few small insect holes here and there on most trees, but insects are more likely to attack stressed trees so, if there is much damage, choose another tree. Also, plants, unlike animals, can't repair damage to leaves or branches, they must replace them and that requires energy that you want the tree to put into becoming established in its new home.