Forum home Plants
This Forum will close on Wednesday 27 March, 2024. Please refer to the announcement on the Discussions page for further detail.

Puning opportunity?

jamesharcourtjamesharcourt Posts: 465
edited November 2018 in Plants
After a couple of frosts, we have hit a “warm spell” down in Sussex where temperatures are in double digits with lows not much lower than 7 or 8 forecast for the next couple of weeks.

Does this make it an opportunity to prune plums or fatsia japonica?

Posts

  • Plums (and all members of the prunus family) should only be pruned in late spring to mid summer, to avoid the risk of silver leaf disease https://www.rhs.org.uk/advice/profile?PID=339

    I've grown fatsia japonica but have never felt the need to prune it so I don't know about that one.


    Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.





  • ObelixxObelixx Posts: 30,090
    No.  Plums don't get pruned in winter as it can lead to silver leaf disease.  See here - https://www.rhs.org.uk/advice/profile?PID=339

    As a general rule I never prune anything before winter unless it is obviously damaged because frosts can get into fresh wounds and make them susceptible to infections or burrowing pests.   The extra length and bushiness can protect the core of the plant from frost damage so wait till spring when you can see what frost damage you have and then prune back below that.

    The only exception would be shrub roses with long whippy stems that can be blown about in gales and cause damage to the roots - wind rock - so these get reduced by a third to a half in autumn to reduce wind resistance and knowing that further pruning will happen in spring anyway.  Long stems on climbers and ramblers get tied to a frame to protect them from wind damage.
    Vendée - 20kms from Atlantic coast.
    "The price good men (and women) pay for indifference to public affairs is to be ruled by evil men (and women)."
    Plato
  • Ok thanks @Obelixx I’ll leave the plum alone!
  • ObelixxObelixx Posts: 30,090
    And everything else!
    Vendée - 20kms from Atlantic coast.
    "The price good men (and women) pay for indifference to public affairs is to be ruled by evil men (and women)."
    Plato
Sign In or Register to comment.