CARE OP ROADSILE TREES 
Most trees will grow be#t under the same conditions of 
loose, moisture-holding, fertile soil which the majority oi othe^ 
plants require. But roadside trees, and trees in reforested areas 
are frequently expected to withstand the shock of transplanting 
and thrive thereafter in soil which offers little encouragement• 
The result is usually*a long period of restricted growth with a 
large percentage of failures. During the years in which the tree 
is attempting to reestablish itself, there is liable to be con¬ 
siderable expenditures of time and money in an effort to assist 
in overcoming its handicap. By starting with reasonable soil con¬ 
ditions, these difficulties may be avoided. 
The soil in which roadside trees are planted must be 
largely what is found where the tree should stand. It may be clay, 
gravel, adobe or sand, but Nature has decreed that it must contain 
a plentiful supply of organic matter if the tree is to thrive, ana 
that is the substance most likely to be lacking. Stable manure 
will not do. Cover crops are impossible. A permanent organic 
matter is absolutely essential for lasting results. 
German peat moss is the most permanent organic matter for 
horticultural use known. Thoroughly mixed with any kind of soil 
which does not contain substances detrimental.to plant life, it 
will almost immediately produce a physical soil condition most 
favorable to the growth of trees. It will give newly planted trees 
a prompt and vigorous start, will retain moisture so that the need 
of frequent watering will be reduced or eliminated, will persist 
in the soil and perform its function for many years, and will add 
to the beauty and permanence■of roadside foliage. Even though 
there may be other organic matter in the soil, it cannot possibly 
have the permanence of German peat moss so its cost will be saved 
and justified many times over. 
Any amount of German peat moss mixed with the soil around 
the roots of newly planted trees will help. If the physical soil 
condition is bad, it will be advisable to use 25 t° 50Percent 
peat moss. Using it only around the roots will give the txee a 
quick start, extending its use as far as the roots will eventually 
reach will keep the soil in excellent condition so that the feeding 
roots will not be hampered in further growth. A thorough mixture 
of the peat moss with the soil is very important*. 
