Yellowing leaves on hypericum

Discussion in 'Pests, Diseases and Cures' started by AnniD, Jul 14, 2025.

  1. AnniD

    AnniD Super Gardener

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    I have an "Orange berry" hypericum and the leaves are looking very yellow. A quick search online reveals it could be down to over/under watering or maybe some kind of aphids or thrip damage. Can't see any obvious culprits.

    My first thought was it was possibly in need of feeding, so I gave it a seaweed feed a few weeks back but to no avail.
    I have been giving a good soaking once a week, and the soil seems fine in terms of moisture. A few feet away from it is a Red Berry one which is looking fine as is the Hidcote one in another bed.

    Any ideas/comments please ?
    .
     
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