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Larch thrives until July, then..........

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  • bédébédé Posts: 3,095
    edited August 2023
    A good dose of nuclear pesticide next June is on the cards
    I understand your use of the word "nuclear", but more helpful might be the word "systemic".  There are bug killers than work from the inside.  And don't leave it as late as June.
     location: Surrey Hills, England, ex-woodland acidic sand.
    "Have nothing in your garden that you don't know to be useful, or believe to be beautiful."
  • Possible breakthrough!
    While watering the Larch I brushed my head against it and a cloud of flies erupted from all over it. No visible caterpillars but have attached a picture snapped at close range so not the best. Could this be: The problem? Saw fly? Treatment?
    Thanks

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