{"id":20515,"date":"2021-06-15T10:40:36","date_gmt":"2021-06-15T14:40:42","guid":{"rendered":"https:\/\/gardender.com\/?p=20515"},"modified":"2023-06-20T16:05:56","modified_gmt":"2023-06-20T20:05:56","slug":"oleander-overwintering","status":"publish","type":"post","link":"https:\/\/gardender.com\/oleander-overwintering\/","title":{"rendered":"Oleander Overwintering: how the plant survives frost &#038; cold"},"content":{"rendered":"<p><strong>The oleander is one of the warmth-loving plants, but it can also overwinter with us. We show how to protect the oleander from frost and cold.<\/strong><\/p>\n<p>Cold and snow are temporarily <em>no problem for the oleander (Nerium oleander<\/em> ) because it gets chilly around the Mediterranean from time to time. If the temperatures drop below -5 \u00b0 C, however, it becomes dangerous for the oleander. To protect it, the oleander should therefore be properly overwintered.<\/p>\n<p>As a Mediterranean plant, the oleander not only knows hot summers, but also cool nights and occasionally brief frost and snow. However, it is not adapted to our cold winters and should therefore be wintered indoors.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hibernating_oleanders_when_does_it_get_too_cold_for_oleanders\"><\/span>Hibernating oleanders: when does it get too cold for oleanders?<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-662cd3cb28a76\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-662cd3cb28a76\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gardender.com\/oleander-overwintering\/#Hibernating_oleanders_when_does_it_get_too_cold_for_oleanders\" title=\"Hibernating oleanders: when does it get too cold for oleanders?\">Hibernating oleanders: when does it get too cold for oleanders?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gardender.com\/oleander-overwintering\/#Hibernating_oleanders_outdoors\" title=\"Hibernating oleanders outdoors\">Hibernating oleanders outdoors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gardender.com\/oleander-overwintering\/#Hibernate_oleanders_indoors\" title=\"Hibernate oleanders indoors\">Hibernate oleanders indoors<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gardender.com\/oleander-overwintering\/#Caring_for_oleanders_after_winter\" title=\"Caring for oleanders after winter\">Caring for oleanders after winter<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Short-term night frosts do not harm the oleander. It only becomes critical from -5 \u00b0 C. These temperatures usually occur from the middle or end of November. Then it is time to bring the oleander to its winter quarters.<\/p>\n<p><strong>You might so like<\/strong>: <a class=\"yoast-link-suggestion__value\" href=\"https:\/\/gardender.com\/bitter-orange-care-flowering-use-of-the-bitter-orange\/\" target=\"_blank\" rel=\"noopener noreferrer\">Bitter Orange: Care, Flowering And Use Of The Bitter Orange<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hibernating_oleanders_outdoors\"><\/span>Hibernating oleanders outdoors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hibernating the oleander outdoors is only possible in a few corners of Germany. Mild regions such as the Rhine Valley or North Rhine-Westphalia have the advantage that in winter the temperatures do not drop too low over long periods of time. If it does get cold, then usually only for a short time. Nevertheless, the oleander must also be protected here. Place sticks and leaves around the plant so that the roots are protected from frost. The leaves should be wrapped with a special light and air-permeable fleece.<\/p>\n<ul>\n<li>Only possible in mild regions of Germany<\/li>\n<li>Protect roots with brushwood and leaves<\/li>\n<li>Wrap leaves and trunks with light and air-permeable fleece<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\" \/wp-content\/uploads\/d91e449310ace817f13646ba0075b604.jpg\" alt=\"Oleander overwintering: this is how the oleander survives frost and cold\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hibernate_oleanders_indoors\"><\/span>Hibernate oleanders indoors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Fortunately, the oleander does not have too high demands on its winter quarters. However, it does not want to be overwintered in warm rooms. Here it is easy to fall prey to spider mites and scale insects. In this case, spray it on with a little water from time to time as a preventative measure. However, this should not be done too often, otherwise, there is a risk of dry rot.<\/p>\n<p>The oleander prefers cool rooms with a temperature between 5 and 10 \u00b0 C. Greenhouses, cool winter gardens, hallways, or garages with a window are suitable for this. He likes it bright, but he also doesn&#8217;t get by with too much light, especially when it&#8217;s cooler. The lower the temperature, the less water the oleander needs. In suitable winter quarters, it hardly needs to be watered. It is only necessary to water when the soil has dried and begins to separate from the edge of the pot. It should not be fertilized over the winter.<\/p>\n<p><strong>You might so like<\/strong>: <a class=\"yoast-link-suggestion__value\" href=\"https:\/\/gardender.com\/overwintering-basil\/\" target=\"_blank\" rel=\"noopener noreferrer\">Overwintering Basil: Instructions And Tips For Pots And Beds<\/a><\/p>\n<p>If you would like to cut back your oleander generously, now is the right time &#8211; before moving into winter quarters. Find out more about \u201ccutting oleander\u201d here.<\/p>\n<ul>\n<li>When temperatures drop below -5 \u00b0 C, it&#8217;s time for winter quarters<\/li>\n<li>Winter in a bright, cool place with temperatures between 5 and 10 \u00b0 C<\/li>\n<li>Water little and do not fertilize in winter quarters<\/li>\n<\/ul>\n<p>You May Also Like <a href=\"https:\/\/gardender.com\/fertilizing-oleander\/\"><strong>How To Fertilize Oleander<\/strong><\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Caring_for_oleanders_after_winter\"><\/span>Caring for oleanders after winter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When the days get warmer again, the oleander wants to go outside as soon as possible &#8211; this is usually the case around the end of March. In order not to stress the plant too much, it is best to choose a cloudy day. So the sun doesn&#8217;t shine too strong and the oleander has some time to get its leaves used to the high radiation and does not get sunburn. At night it is also an advantage if it is covered with clouds because under a cloud cover the warmth that has come to earth during the day cannot escape into space as easily. This prevents sharp drops in temperature and the oleander has time to adapt to the new conditions.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\" \/wp-content\/uploads\/980b05d9bada8cf9754c1e5ed0fc29f8.jpg\" alt=\"Oleander overwintering: this is how the oleander survives frost and cold\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The oleander is one of the warmth-loving plants, but it can also overwinter with us. We show how to protect the oleander from frost and cold. Cold and snow are temporarily no problem for the oleander (Nerium oleander ) because it gets chilly around the Mediterranean from time to time. If the temperatures drop below&#8230;<\/p>\n","protected":false},"author":3,"featured_media":21763,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/posts\/20515"}],"collection":[{"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/comments?post=20515"}],"version-history":[{"count":4,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/posts\/20515\/revisions"}],"predecessor-version":[{"id":28399,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/posts\/20515\/revisions\/28399"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/media\/21763"}],"wp:attachment":[{"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/media?parent=20515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/categories?post=20515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardender.com\/wp-json\/wp\/v2\/tags?post=20515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}