How to prune shore pine

Candle work: late spring (May–June); needle thinning: late summer. In late spring, shorten extending candles by one-third to one-half to control growth and balance vigour. Avoid cutting into bare old wood, as Shore Pine does not reliably bud back from leafless sections. In late summer, remove excess old needles to improve airflow and light to the branch pads.

Annually (spring candle work required; needle thinning as needed). Shore Pine (Pinus contorta) is a naturally compact, somewhat irregular pine that can be used for bonsai or garden planting. Prune candles in late spring to control extension and encourage back-budding. Needle thinning in late summer maintains interior light. Heavy pruning into old wood rarely produces new growth, so work gradually.

In late spring, shorten extending candles by one-third to one-half to control growth and balance vigour. Avoid cutting into bare old wood, as Shore Pine does not reliably bud back from leafless sections. In late summer, remove excess old needles to improve airflow and light to the branch pads.