- Written by Robbi Hoy
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Helpful tip from The Garden Geeks: When pruning those hedges, cut a full proof straight line across the top with 2 sticks and a string. Drive a tall stake into the ground on each side of your hedge, and tie a string between them at the height you want to clip them to. Make sure the string is taught. If you use this string as a guideline while pruning, you will have a straight line every time.