Four Basic Pruning Cuts and When to Use Each

Four fundamental pruning cuts produce different effects. For cuts above a bud: 45° angle, lowest point opposite bud and level with it, highest point ¼ in. above bud.

Pinching

Remove terminal bud with thumb/forefinger—no tools. Stops stem elongation; encourages bushiness. Used on annuals, perennials, some vegetables; shapes small-leafed shrubs.

Heading

Cut farther back than pinching, usually above a leaf on a lateral bud. Stimulates buds below cut for dense growth. More aggressive shaping for small shrubs/flowering perennials. Hand pruners.

Thinning

Removes entire stem/branch to its origin or junction. Reduces bulk with minimal regrowth (removes lateral buds along with stem). Less unwanted shoot clusters than heading. Common mistake: heading when thinning needed. Use pruners, loppers, or saw per thickness.

Shearing

Creates formal hedges/spheres/squares. Form of heading without targeting buds, but dense lateral buds mean cuts near buds. Stimulates many buds—requires regular repetition. Best on small-leafed plants (less visible leaf damage). Hand or electric hedge shears.

Illustration shows pinching (terminal removal), heading (partial shoot removal), and thinning (entire shoot elimination).