Choose healthy specimens
Avoid trees that are root bound, or in some other way not appearing in the best of health
Plant appropriately
Think before you plant. We strongly suggest you seek advice before contemplating the establishment of trees and shrubs. Plants must be selected that are suited to their site and conditions.
Plant at the correct depth (the same soil level as was in the pot). Be aware of the plants mature size. Do not plant too close to buildings, other plants, and utility lines. Also consider future view and light restrictions.
Prune correctly
DO NOT TOP TREES
Topping is the indiscriminate cutting back of tree branches to stubs or lateral branches that are not large enough to assume the terminal role.
Six Reasons not to top.
Starvation- Topping reduces a trees ability to photosynthesise (feed itself).
Shock- Topping often removes 50% or more of the leaf bearing crown of the tree triggering the rapid growth of multiple shoots below each cut.
Pest and disease- Topping makes the tree more susceptible to insect, disease, and decay problems, which in extreme circumstances may lead to the death of the tree.
Weak limbs- Shoots that grow because of topping are poorly attached and can become a hazard.
Cost- Topping is expensive because the cost is not just limited to the "arborist" bill. Maintenance pruning or further topping will be required in a comparatively short period of time.
Ugliness- The natural structure of a tree is a wonder to behold. Topping destroys a trees natural form, and this can never fully be regained.
Alternatives to topping include
Crown cleaning- the removal of dead, dying, and diseased wood. Crossed/rubbing limbs and weak growth.
Crown thinning- the selective removal of branches to increase light penetration and air movement.
Crown reduction- reduces the size of the tree by pruning leaders. Compared to topping this helps maintain the form of and structure of the tree.
Crown lifting- removal of a trees lower branch to provide clearance for buildings, vehicles and pedestrians, or to increase light or enhance views.
Note: If a branch must be shortened it should be cut back to a lateral that is large enough to assume the terminal role (No smaller than 1/3 of its diameter).
If you are in any, doubt what so ever about your trees send us an email or call an arborist.
email: mail@treesr.co.nz 
