Pruning Apple and Pear Trees in December Dormancy

December is the classic time to prune apple and pear trees. As these fruit trees sleep, their bare branches reveal the true shape for easy, effective pruning. Careful December dormancy pruning improves airflow and light, encourages fruitful growth, and helps prevent disease for a bumper crop next autumn. Here’s how to get it right, step by step.

Why Prune in December?

• Best visibility: No leaves, so you can clearly see branch structure and crossing stems.
• Minimal stress: Trees are dormant, reducing risk of sap-bleed or shock.
• Disease reduction: Cuts heal over winter, deterring infection and pest entry.

What to Prune in December

• Apples: Any age or variety except strongly spur-pruned/stepovers during extreme freezes.
• Pears: All dessert/cooker types except espaliers/fans after severe frost.

Step-by-Step December Pruning for Apple & Pears

1. Gather Tools:
   • Sharp secateurs for small twigs
   • Loppers or pruning saw for thick/damaged branches
   • Disinfect tools before and after use
2. Remove:
   • Dead, diseased, or damaged wood (the “three Ds”)
   • Suckers from the base of the trunk, or “water shoots” growing straight up from branches
   • One branch of any crossing/rubbing pair
3. Open Up the Structure:
   • Aim for a goblet shape—open center for air and sunlight, strong outward-facing branches
   • Remove weak, crowded, or inward-pointing growth
   • Don’t cut more than a third of the canopy in one go
4. Shorten Branches:
   • Cut back previous year’s growth by roughly a third, just above an outward-facing bud (this encourages bushy, fruit-filled growth)
   • On old trees, break jobs over multiple winters to avoid shock
5. Clean Up:
   • Collect cuttings, compost healthy wood, and destroy diseased branches

Key December Pruning Tips

• Use a slanting cut just above a bud so water drains away
• Avoid pruning in severe frost—wait for a milder spell
• Step back often to assess shape and balance

What Not to Prune in December

• Avoid pruning plums, cherries, or other stone fruit (risk of disease—prune these in summer instead)
• Don’t prune apples or pears if snow or ice is settling

With careful December dormancy pruning, your apple and pear trees will reward you with stronger health, better airflow, and loads of tasty fruit next year.