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Cherry Laurel Shothole Disease

Will my cherry laurels outgrow shot hole disease? I pled with my landscaper not to install them as they didn’t look very healthy when they arrived at my house in the fall, but he insisted multiple times that they would be “beautiful“ next year. They have a lot of shot holes as well as worsening brown and yellowing tips, and although they are shooting up those white flowers there is no new leaf growth so far. They are in a north facing location next to my house without great sun and we are having the black mulch replaced soon with undyed hardwood mulch bc it is full of mycelium fungi. Some other surrounded plants have milder shot holes in them as well, and I’ve noticed that some though Not all other area homes and nurseries have cherry laurels with the same problem. I’d love to be done with them now but the landscaper is insisting on waiting until summer to see how they do. Thanks and stay safe!

Comments (7)

  • 6 years ago

    who was in charge here???


    at least he is still around and working with you ...


    this is way outside the box.. but i might spray them with round up .. and when they die.. have him replace them with something you actually want ... lol


    thats a joke .. i think ...


    ken

  • 6 years ago

    Shothole on cherry or English laurels is not a cut-and-dried issue. It can have a pathogenic origin or it can be physiological....the result of cultural or growing conditions. And the pathogenic sources can be varied as well....bacterial as well as fungal. You need to determine the source of the problem before you can effectively treat or reduce the occurrence. Here is a shothole fact sheet published locally that explains the various issues involved and recommended treatment options. Again, you will need to identify the source of your shothole issue before you can treat effectively.

    Grow out of it.......perhaps. Treatable or correctable......certainly.

    But most importantly - as alluded to above - if you don't like the plants, ask your landscaper to remove them and replace with something more to your liking. This is YOUR garden and you are paying the landscape tab.....you get to call the shots!!

  • 6 years ago

    thank you! Here are some photos the lovely plants.




  • 6 years ago

    Burnt leaves on top, mostly bare stems below - these are in fact very poor specimens. Search 'Otto Luyken' to see what they are supposed to look like.

  • 6 years ago
    last modified: 6 years ago

    OK, so you have Prunus laurocerasus 'Otto Luyken'. You don't say where you live and that could be a factor. Newly installed laurels are more susceptible to shot hole than established ones. Also, sometimes a mid-season shearing will cause it to occur on new growth in summer. I have seen it be bad some seasons and not an issue in other seasons. I think you should live with your laurels for a few years and see what happens.

    Have to say though, I don't see shothole in the pics you posted. Burnt tips could be from physical damage, or maybe salt buildup in pots, or possibly not keeping them watered.

    Again, where is this?

  • 6 years ago

    Thanks Dave. We live in Ambler Pennsylvania just outside of Philly. There were a lot more shot holes but I pulled a lot of them off of the stems. They haven‘t been trimmed otherwise though. Maybe I should water them? They are in a north-facing location where the clay soil seems to always be moist (though I could be wrong), and have About two inches of black mulch around them with that mycelium throughout. Next we will use the uncolored hardwood mulch. I considered small bark nuggets but didn’t like the look of it, and it’s terribly expensive bc not available in bulk.