The ideal shade tree, should be one with a comparatively deep root system and a crown that allows some light and rain water to filter through it. Also, look for one that will not grow to such a great size that it will ultimately dwarf the house and the property upon which it stands.
Street Tree
In addition to those qualifications an ideal shade tree, which is also a good street tree should have a tall, straight trunk that can be pruned of its lower branches for a considerable height. It should be able to withstand to difficult conditions imposed by impure air (in cities and industrial areas), by hard paved streets, sidewalks and parking lots, and by occasional bumps from vehicles, etc.
Notice Shadow Patterns
If you will notice the shadows patterns cast upon the ground, sidewalks, or the walls of your house by different leaf formations, you will begin to appreciate the fine points of the types of foliage on different trees. The horsechestnut (Hippocastanum) and sweetgum (Liquidambar) are excellent examples of trees that cast interesting shadows. This may not seem important to the new gardener, but as you live with your garden and come to know it more intimately you will find that such things are extremely important and you will derive deep satisfaction from them.
Branching Habits
The branching habit of shade trees should also be considered. In most situations the ideal habit is that typified by the American elm (Ulmus americana) because of its vase-shaped form. In addition to its beautiful lines, it gives a crown that is high up off the ground and allows sunlight to strike the entire area occupied by the root system; this is a great help when you are trying to grow good grass with grass seed planting tips under a tree.
The shade provided by such a tree is just as effective as that cast by one with lower branches, which often interfere with people under the tree and screen from view the house that they are actually supposed to frame. The same advantages are offered by certain small flowering trees with similar open branching habits.
Find out for yourself why so many people are interested in grass seed planting tips. Visit us for lots of free information at http://www.plant-care.com/1559-sowing-lawn-grass-seed.html. Get a totally unique version of this article from our article submission service