Generally, it's towards the end of winter that you trim, prune or otherwise cut shrubs in Pennsylvania. But that decision depends upon two conditions. One condition is the particular pruning schedule of a particular shrub. For example, early spring blooming shrubs generally need their care delayed until after the bloom.
Another condition is the reason behind the care. Care may be done any time that the reason may be said to begin with the letter 'D'. Specifically, that means if the shrub is damaged, dangerous, dead, diseased or dying.
This is a very comprehensive answer from NC State University: http://www.ces.ncsu.edu/depts/hort/consumer/factsheets/shrubs/text/pruning.html
To ensure that you trim shrubs evenly, use a measuring tool like a string or a level to guide your cuts and maintain a consistent height. Step back periodically to check for symmetry and adjust as needed.
The usual answer is immediately after they have flowered. If you prune them more than once a year they are called a hedge.
There are a few ways to trim round shrubs. If you want a formal look, use an electric trimmer. This will create straight edges. If you want your shrubs to look more textured, you should use clippers to open up space into the plant.
broomm srubs
recortar = to trim, cut off
if you trim your hair i will grow faster remember only trim it do not cut it trim it
It stands for Cut Make and Trim. It is the cost to cut, make and include trim in the manufacturing process of a garment.
Pare (a homophone of pear, not just a rhyming word) means to trim or cut away, and tear might work as well.
Chop, rip, trim..
shave, cut, trim
It is difficult to answer the question without knowing "what" you want to trim. A common command would be 'cut' to cut out columns you don't want.