Pruning White Pine as a Hedge in Georgia

A Georgia homeowner has a 6-year-old, 7-foot white pine (Pinus strobus) and wants to maintain it at that height as a hedge-like feature.

White pine can be pruned and shaped, but with important caveats:

• Slow regrowth: Conifers do not regenerate foliage from old wood. Pruning into bare stems creates permanent gaps.
• Timing: Prune in late winter/early spring before new growth, or after spring candles elongate (pinch candles by ½ to ⅔ for denser growth).
• Gradual reduction: Remove no more than ⅓ of live foliage per year. Shape over several seasons.
• Natural form: White pine's open, layered habit resists formal shearing. A loose, informal hedge works best.

For a dense, formal hedge, consider alternatives better suited to shearing: Thuja (arborvitae), Ilex (holly), Myrica (wax myrtle), or Podocarpus in southern zones. If keeping the pine, embrace its natural character and prune selectively to enhance form rather than force a geometric shape.