Year 1
The topped tree is an ugly shrub. The pruned tree's size was reduced,
  but its shape and beauty retained
\                                                                   Year 6
The topped tree is taller and bushier than ever. The properly pruned tree
is safer and more beautiful, and its size is better controlled
                                       Year 3
Fast growing sprouts have sprung from the topped tree in large  numbers.                  
                     The pruned tree adds growth with more beauty
TOPPING VS PRUNING
TREE TOPPING VS PRUNING
When trees are topped, they develop  very weak"water sprouts." To the                    
untrained eye, this looks as though the tree is rejuvenating, but suckers don't          
develop into adult limbs or even produce enough leaves. They remain weak and      
snap off easily in storms.