{"id":4468,"date":"2026-04-13T08:45:19","date_gmt":"2026-04-13T08:45:19","guid":{"rendered":"https:\/\/laurica.be\/niet-gecategoriseerd\/how-do-you-recognise-plant-diseases-in-a-bay-tree\/"},"modified":"2026-06-18T12:45:58","modified_gmt":"2026-06-18T12:45:58","slug":"how-do-you-recognise-plant-diseases-in-a-bay-tree","status":"publish","type":"post","link":"https:\/\/laurica.be\/en\/corporate\/how-do-you-recognise-plant-diseases-in-a-bay-tree\/","title":{"rendered":"How do you recognise plant diseases in a bay tree?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4468\" class=\"elementor elementor-4468 elementor-2957\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f9793e e-con e-atomic-element e-flexbox-base e-default-div e-7f9793e-36360d7 mobile-leftright \" data-id=\"7f9793e\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"7f9793e\" data-e-type=\"e-flexbox\" data-id=\"7f9793e\">\n    \t\t\t<div class=\"elementor-element elementor-element-1hdo0io e-con e-atomic-element e-flexbox-base e-default-div padding-small no-padding \" data-id=\"1hdo0io\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"48cbabe\" data-e-type=\"e-flexbox\" data-id=\"1hdo0io\">\n    <div class=\"elementor-element elementor-element-1sfrh0q e-con e-atomic-element e-div-block-base e-default-div e-1dd9951-2463752 no-padding \" data-id=\"1sfrh0q\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"1dd9951\" data-e-type=\"e-div-block\" data-id=\"1sfrh0q\">\n    \t\t\t<h2 data-interaction-id=\"5b4080c\" class=\"e-5b4080c-b36b697 h4 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"10o9625\">A snapshot<\/h2>\n\t\t\t\t\t<p class=\"e-paragraph-base e-default-p\" data-interaction-id=\"35b948f\" data-e-type=\"widget\" data-id=\"1dn9h42\">One common concern is leaf discolouration. Yellow leaves usually indicate a water-related issue: either too much or too little. A plant that becomes generally lighter green often suffers from a lack of nutrients. It is important to realise that, under stress, bay trees may deliberately shed leaves as a protective mechanism. Bringing a single yellow leaf to a garden centre is not enough to establish a proper diagnosis. That yellow leaf represents only a snapshot and does not tell the full story. To understand what is wrong, you will need to explain how the plant has been cared for.      <\/p>\n\t\t\t\t\t<button class=\"btn-circle-arrow e-120f002-3d80a67 e-button-base e-default-button\" data-interaction-id=\"120f002\" data-e-type=\"widget\" data-id=\"06zx86q\">\n\t\n<\/button>\n\t\t\n<\/div>\n\n<\/div>\n\n\t\t\t\t\t<div class=\"elementor-element elementor-element-15rwucr e-con e-atomic-element e-div-block-base e-default-div e-a267b68-deebf5f no-padding \" data-id=\"15rwucr\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"a267b68\" data-e-type=\"e-div-block\" data-id=\"15rwucr\">\n    \t\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"e-image-base e-default-img e-d0b9db6-94e0795\" data-interaction-id=\"d0b9db6\" data-e-type=\"widget\" data-id=\"0zqxhu3\" id=\"4109\" src=\"https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-controle.jpg\" width=\"1920\" height=\"1280\" srcset=\"https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-controle.jpg 1920w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-controle-300x200.jpg 300w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-controle-1024x683.jpg 1024w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-controle-768x512.jpg 768w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-controle-1536x1024.jpg 1536w\" alt=\"\"\/>\t\t\t\t\t<img decoding=\"async\" class=\"e-image-base e-default-img e-a69c00c-7447def\" data-interaction-id=\"a69c00c\" data-e-type=\"widget\" data-id=\"0i74p0a\" id=\"4105\" src=\"https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-scaled.jpg\" width=\"1707\" height=\"2560\" srcset=\"https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-scaled.jpg 1707w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-200x300.jpg 200w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-683x1024.jpg 683w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-768x1152.jpg 768w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-1024x1536.jpg 1024w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/16.-Blog-plantenziektes-1-1365x2048.jpg 1365w\" alt=\"\"\/>\t\t\n<\/div>\n\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-3eca568 e-con e-atomic-element e-flexbox-base e-default-div mobile-leftright \" data-id=\"3eca568\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"3eca568\" data-e-type=\"e-flexbox\" data-id=\"3eca568\">\n    \t\t\t<div class=\"elementor-element elementor-element-15yexg9 e-con e-atomic-element e-flexbox-base e-default-div padding-small no-padding \" data-id=\"15yexg9\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"48cbabe\" data-e-type=\"e-flexbox\" data-id=\"15yexg9\">\n    <div class=\"elementor-element elementor-element-10993wz e-con e-atomic-element e-div-block-base e-default-div e-1dd9951-2463752 no-padding \" data-id=\"10993wz\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"1dd9951\" data-e-type=\"e-div-block\" data-id=\"10993wz\">\n    \t\t\t<h2 data-interaction-id=\"5b4080c\" class=\"e-5b4080c-b36b697 h4 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"1yk02ms\">Small pests<\/h2>\n\t\t\t\t\t<p class=\"e-paragraph-base e-default-p\" data-interaction-id=\"35b948f\" data-e-type=\"widget\" data-id=\"0lgrhgb\">Natural pests may occasionally appear. Aphids, scale insects and bay sucker are among the most common. Scale insects (or cottony maple scales) settle on the underside of the leaves, close to the midrib. They can be recognised by the small helmet-like shells under which they attach themselves and protect their eggs. Only the young larvae are mobile. Scale insects feed on plant sap and secrete a sugary substance that makes the leaves sticky. The black fungus that develops on this residue is known as sooty mould. If your bay tree is affected by scale insects and sooty mould, you can wash it with a solution of natural soap and water. However, this will not remove all insects. A targeted insecticide treatment against scale insects may then be required.         <br><br>The bay flea louse or bay sucker can be recognised by small white spots and curling young leaves. If you notice bay sucker on your plant, remove the affected leaves first. If this proves insufficient, a more decisive treatment with an appropriate insecticide may be necessary.  <br><br>In recent years, the carnation tortrix caterpillar has also appeared more frequently in gardens. This small green caterpillar nests between two leaves. You will need to gently open the leaves to locate and remove it.  <\/p>\n\t\t\t\t\t<button class=\"btn-circle-arrow e-120f002-3d80a67 e-button-base e-default-button\" data-interaction-id=\"120f002\" data-e-type=\"widget\" data-id=\"1857dxn\">\n\t\n<\/button>\n\t\t\n<\/div>\n\n<\/div>\n\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-d8da88c e-con e-atomic-element e-flexbox-base e-default-div e-d8da88c-f67a1eb \" data-id=\"d8da88c\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"d8da88c\" data-e-type=\"e-flexbox\" data-id=\"d8da88c\">\n    \t\t\t<div class=\"elementor-element elementor-element-184b3vd e-con e-atomic-element e-flexbox-base e-default-div e-568c9f8-5ea8f38 \" data-id=\"184b3vd\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"568c9f8\" data-e-type=\"e-flexbox\" data-id=\"184b3vd\">\n    <div class=\"elementor-element elementor-element-1rqseb3 e-con e-atomic-element e-flexbox-base e-default-div e-71d79ad-8320c61 col-60 no-padding \" data-id=\"1rqseb3\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"71d79ad\" data-e-type=\"e-flexbox\" data-id=\"1rqseb3\">\n    \t\t\t<h2 data-interaction-id=\"07edc95\" class=\"h2 e-07edc95-b7e3888 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"1dtlcl5\">Prevention is better than cure<\/h2>\n\t\t\t\t\t<p class=\"text e-paragraph-base e-default-p\" data-interaction-id=\"e4b1e4b\" data-e-type=\"widget\" data-id=\"059n5s1\">A healthy bay tree begins with a solid foundation: timely watering, correct fertilisation and particular attention during winter. Many problems arise when plants are kept indoors for too long without sufficient water or ventilation. Ideally, overwinter your bay tree in a cool, well-ventilated space and avoid wrapping it in plastic. Jute or other breathable materials are a far better choice.   <\/p>\n\t\t\t\t\t<a href=\"https:\/\/laurica.be\/blog\/diy-10-tips\/\" target=\"_self\" class=\"btn-circle-arrow e-button-base e-default-a\" data-interaction-id=\"f28cc7f\" data-e-type=\"widget\" data-id=\"1n9uup9\">\n\tDiscover more care tips\n<\/a>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-1vz4ie1 e-con e-atomic-element e-flexbox-base e-default-div e-0528550-d208c72 col-40 no-padding \" data-id=\"1vz4ie1\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"0528550\" data-e-type=\"e-flexbox\" data-id=\"1vz4ie1\">\n    \t\t\t<img decoding=\"async\" class=\"e-image-base e-default-img e-8cfcf2a-d841261\" data-interaction-id=\"8cfcf2a\" data-e-type=\"widget\" data-id=\"06qyaod\" id=\"4081\" src=\"https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/11.-over-ons-familiale-traditie-en-ambacht-1.jpg\" width=\"2048\" height=\"1365\" srcset=\"https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/11.-over-ons-familiale-traditie-en-ambacht-1.jpg 2048w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/11.-over-ons-familiale-traditie-en-ambacht-1-300x200.jpg 300w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/11.-over-ons-familiale-traditie-en-ambacht-1-1024x683.jpg 1024w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/11.-over-ons-familiale-traditie-en-ambacht-1-768x512.jpg 768w, https:\/\/laurica.be\/wp-content\/uploads\/2026\/05\/11.-over-ons-familiale-traditie-en-ambacht-1-1536x1024.jpg 1536w\" alt=\"\"\/>\t\t\n<\/div>\n\n<\/div>\n\n\t\t\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The bay tree, or Laurus nobilis, is naturally a strong and resilient plant. If you provide what it needs (i.e. sufficient water, the right nutrition and an appropriate position) you will rarely encounter problems. Nevertheless, diseases and pests can never be ruled out entirely. Weather conditions, stress or a mistake in care may cause a plant to show warning signs. Reading those signs correctly makes all the difference.    <\/p>\n","protected":false},"author":1,"featured_media":4469,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-corporate"],"acf":[],"_links":{"self":[{"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/posts\/4468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/comments?post=4468"}],"version-history":[{"count":1,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/posts\/4468\/revisions"}],"predecessor-version":[{"id":4470,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/posts\/4468\/revisions\/4470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/media\/4469"}],"wp:attachment":[{"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/media?parent=4468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/categories?post=4468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laurica.be\/en\/wp-json\/wp\/v2\/tags?post=4468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}