Care Advice
Pruning Tips

Pruning Tips

Pruning is one of the most misunderstood and feared subjects in gardening. In practice, though, there is little to worry about. Few plants will be killed by cutting bits off - it's more likely they will grow even stronger. Here's how to go about it.

Time to complete job: Variable
Approximate budget: Negligible

You will need:

  • Secateurs
  • Long-handled pruners
  • Pruning saw
  • Leather gardening gloves
  • Methylated spirits
The amount you prune a plant depends on the type and when it flowers. Shrubs which flower in spring or early summer are flowering on last year's growth and benefit from removing some of the stems just after flowering. This encourages new growth which will flower better the following year. Late summer flowering shrubs, such as Buddleia (Buddleja Davidii), flower on the current year's growth.

Plants grown for their foliage or bark, such as Cornus, produce a better display from new growth. Both these can be cut hard back each spring. It may be possible to propagate cuttings from the pruned stems; for more on this see Propagation.

Step 1: Remove diseased and damaged wood

It's not essential to remove dead branches but it can make plants look better and encourages plants to redirect growth into new vigorous shoots which will flower better. If caused by disease, however, cut out completely to live healthy wood lower down the plant.
Prune as illustrated, just above a healthy bud.
Tip: Clean blades with methylated spirits between plants to avoid spreading disease.
 
 
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