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Having the right pruning tool can make all the different when it comes to successfully pruning trees and shrubs. In addition, the gardener must consider many factors when making their tool decision such as safety and ease of use.
Handheld Pruning Shears
Handheld pruning shears are an excellent tool to use for small branches and stems that are one-half inch or less in diameter. There are two types of handheld pruning shears, anvil shears, which have one blade that cuts on a flat base, and bypass shears, which provides an accurate cut. Because of their shape, anvil shears can crush plant tissue, so use these to cut away dead branches and stems. Use bypass shears to achieve accurate, clean cuts without causing plant tissue damage. When purchasing your shears, look for brands that have blades that can be replaced if they become damaged. Buy a pair that fits your hand whether right or left handed and you may want to purchase a pair that is ergonomically designed. Ergonomically designed shears have a rotating cutting action that helps reduce hand, wrists and forearm strain. Also, check the weight of the shears. Do they feel too heavy or too light?
Lopping Pruning Shears
For larger branches and stems, approximately two inches in diameter, lopping pruning shears will work better. Lopping shears have longer handles enabling the user to apply more leverage when cutting, and are made of wood, fiberglass, or steel. It is important to pick a light, well-balanced pair that is not cumbersome to use. The blades are either anvil or bypass types.
Hedge Pruning Shears
These shears, with their scissor-like blades are used on non- or semi-woody stems. They should not be used on woody shoots as they can cause a jagged or shredded edge that unsightly, and can cause open areas for disease-breeding organisms. Be sure to choose a pair that is comfortable and easy to handle.
Pole Pruner
When branches are too high for the handheld pruners, a pole pruner is the tool to use. The come in various lengths and have a rope and pulley system with an anvil or bypass blade attached to the end. Some also will come with a pruning saw attachment. The length of this pole, plus its cumbersome use makes precise cutting difficult and makes this a less than desirable tool.
Pruning and Chain Saws
Pruning saws are useful for branches that measure two to four inches round. Because these saws have teeth that are slanted toward the worker, the pull cut technique used to operate this saw makes it an easy to control and provides a better cut. The smaller the kerf (the width of cut made by a saw), and the more teeth per inch will make for a smoother cut.
For large branches, over four inches round, use a chain saw. Safety is the main issue when using power chain saws and if you inexperienced in using them, it may behoove you to hire a professional.
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Author Bio Box: Agnes Farside
 http://www.associatedcontent.com/user/110407/agnes_farside.html
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