{"id":18655,"date":"2026-10-23T11:15:24","date_gmt":"2026-10-23T09:15:24","guid":{"rendered":"https:\/\/sunelements.de\/?p=18655"},"modified":"2026-10-23T12:53:10","modified_gmt":"2026-10-23T10:53:10","slug":"pergola-the-all-rounder-in-the-garden-2","status":"publish","type":"post","link":"https:\/\/sunelements.de\/en\/2026\/10\/23\/pergola-the-all-rounder-in-the-garden-2\/","title":{"rendered":"Condensation in the Greenhouse: Causes and Solutions"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"18655\" class=\"elementor elementor-18655 elementor-18653\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d39693f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d39693f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3b1d0178\" data-id=\"3b1d0178\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d202aab elementor-widget elementor-widget-spacer\" data-id=\"d202aab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e21fcca elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"e21fcca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/sunelements.de\/wp-content\/uploads\/2026\/10\/SunElements-Blog_Kondenswasser-im-Gewaechshaus_Ursachen-und-Loesungen.jpg\" class=\"attachment-large size-large wp-image-20837\" alt=\"SunElements Blog: Kondenswasser im Gw\u00e4chshaus: Ursachen und L\u00f6sungen\" srcset=\"https:\/\/sunelements.de\/wp-content\/uploads\/2026\/10\/SunElements-Blog_Kondenswasser-im-Gewaechshaus_Ursachen-und-Loesungen.jpg 900w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/10\/SunElements-Blog_Kondenswasser-im-Gewaechshaus_Ursachen-und-Loesungen-300x200.jpg 300w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/10\/SunElements-Blog_Kondenswasser-im-Gewaechshaus_Ursachen-und-Loesungen-768x512.jpg 768w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/10\/SunElements-Blog_Kondenswasser-im-Gewaechshaus_Ursachen-und-Loesungen-600x400.jpg 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8ccc24 elementor-widget elementor-widget-spacer\" data-id=\"c8ccc24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54c20bf9 elementor-widget elementor-widget-text-editor\" data-id=\"54c20bf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Fogged-up windows and water droplets on the walls are a common occurrence in many greenhouses, especially in the fall and winter. A certain amount of condensation is perfectly normal at first. However, it becomes a problem when too much moisture remains in the greenhouse over time and the plants, structure, or equipment are constantly wet.<\/p><p>With proper ventilation, adjusted watering, and a balanced indoor climate, excess moisture can be significantly reduced. In this article, we\u2019ll explain why condensation forms and what measures can help in the long term.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a267fd8 elementor-widget elementor-widget-heading\" data-id=\"a267fd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-medium\">Why does condensation form in a greenhouse?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-258dc86 elementor-widget elementor-widget-text-editor\" data-id=\"258dc86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Condensation occurs when warm, humid air comes into contact with a significantly cooler surface. As the temperature drops, the air can hold less moisture. The excess water vapor therefore condenses into small droplets on windows, window frames, and other cold components.<\/p><p>In a greenhouse, a particularly large amount of moisture is produced by:<\/p><ul><li>evaporation from the soil<\/li><li>watered plants<\/li><li>damp planters and saucers<\/li><li>the natural transpiration of the plants<\/li><li>rainwater and wet objects<\/li><li>Significant temperature differences between day and night<\/li><\/ul><p>On sunny fall or winter days, the greenhouse can get very hot during the day. After sunset, the temperature drops rapidly\u2014ideal conditions for condensation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4130c52 elementor-widget elementor-widget-spacer\" data-id=\"4130c52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f37bbe elementor-widget elementor-widget-heading\" data-id=\"7f37bbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Is condensation in a greenhouse harmful?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab95898 elementor-widget elementor-widget-text-editor\" data-id=\"ab95898\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">A few fogged-up panes in the morning are not yet a cause for concern. The key factor is whether the moisture can dry up again as the day progresses.<\/p><p>If the greenhouse remains very damp for an extended period, unfavorable conditions can develop. These include, for example:<\/p><ul><li>Mold growth<\/li><li>Fungal diseases in plants<\/li><li>Rotting of leaves and roots<\/li><li>Algae growth<\/li><li>Permanently wet surfaces<\/li><li>Pest infestations in weakened plants<\/li><\/ul><p>Therefore, especially when overwintering sensitive plants, care should be taken to ensure that moisture does not remain trapped in the greenhouse for extended periods.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c81f70 elementor-widget elementor-widget-spacer\" data-id=\"8c81f70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21c335c elementor-widget elementor-widget-heading\" data-id=\"21c335c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">How to Properly Ventilate a Greenhouse and Reduce Humidity<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05855df elementor-widget elementor-widget-text-editor\" data-id=\"05855df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The most important measure against persistent condensation is regular air circulation.<\/p><p>Therefore, even in the fall and winter, a greenhouse should not remain completely closed. However, timing is crucial.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba41d6c elementor-widget elementor-widget-heading\" data-id=\"ba41d6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">It's best to air out the room during the day<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6c26fc elementor-widget elementor-widget-text-editor\" data-id=\"d6c26fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">The best time to ventilate is in the late morning or early afternoon, when outdoor temperatures are slightly higher.<\/p><p>Windows or doors can be opened briefly to allow moist air to escape and drier outside air to flow in.<\/p><p>On very cold days, it\u2019s better to ventilate briefly and thoroughly rather than leaving windows ajar for many hours. This prevents the greenhouse from cooling down as much.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a3678f elementor-widget elementor-widget-heading\" data-id=\"8a3678f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Automatic window openers can help<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3f9545 elementor-widget elementor-widget-text-editor\" data-id=\"a3f9545\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">In greenhouses with roof or side windows, automatic window openers can help with ventilation.<\/p><p>They respond to temperature changes and open the windows automatically as the temperature rises. This is especially useful during transitional seasons, when the greenhouse heats up quickly during the day.<\/p><p>Good air circulation helps reduce large fluctuations in temperature and humidity inside the greenhouse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7c820f elementor-widget elementor-widget-heading\" data-id=\"a7c820f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">How to Water Plants in a Greenhouse Properly<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c9d0ee elementor-widget elementor-widget-text-editor\" data-id=\"7c9d0ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Watering also has a significant impact on humidity.<\/p><p>In the fall and winter, many plants need significantly less water than during the main growing season. Watering too frequently increases evaporation and, consequently, the humidity in the greenhouse.<\/p><p>It is therefore recommended that you:<\/p><ul><li>water only when actually needed<\/li><li>Avoid waterlogging<\/li><li>Check the saucers regularly<\/li><li>Water in the morning whenever possible<\/li><li>Do not spread water unnecessarily on the floor<\/li><\/ul><p>If you water in the morning, some of the moisture can evaporate during the day.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed3cc5e elementor-widget elementor-widget-heading\" data-id=\"ed3cc5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ensure good air circulation among the plants<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b874d45 elementor-widget elementor-widget-text-editor\" data-id=\"b874d45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Plants that are too close together hinder air circulation.<\/p><p>Therefore, there should be sufficient space between pots, planters, and leaves. This improves air circulation and helps damp leaves dry out.<\/p><p>Dead plant parts and fallen leaves should be removed regularly. They retain moisture and can also provide a breeding ground for fungi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8735d63 elementor-widget elementor-widget-heading\" data-id=\"8735d63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Condensation and Heating in the Greenhouse<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d813e0 elementor-widget elementor-widget-text-editor\" data-id=\"9d813e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Mild heating can stabilize the climate inside a greenhouse, but it does not automatically prevent condensation.<\/p><p>Warm air can hold more moisture. When this moist air comes into contact with cold windows, condensation can still form.<\/p><p>Anyone using a frost monitor or greenhouse heater should therefore still ventilate regularly.<\/p><p>The goal should not be to keep the greenhouse as warm as possible. It is more important to maintain as stable a combination as possible of temperature, humidity, and air circulation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-849a76d elementor-widget elementor-widget-heading\" data-id=\"849a76d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Consider the floor and furnishings as sources of moisture<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7febed elementor-widget elementor-widget-text-editor\" data-id=\"a7febed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">It&#8217;s not just plants that release moisture into the air.<\/p><p>Open containers of water, wet gardening tools, damp soil, or water on paved surfaces also increase humidity.<\/p><p>That\u2019s why it\u2019s worth taking a quick look around regularly:<\/p><ul><li>Is there water anywhere?<\/li><li>Are the saucers full?<\/li><li>Are there damp leaves in the greenhouse?<\/li><li>Can the ground dry out sufficiently?<\/li><li>Are there any areas that remain constantly wet?<\/li><\/ul><p>Even small changes can significantly improve the indoor climate.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f847d6d elementor-widget elementor-widget-spacer\" data-id=\"f847d6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afaef15 elementor-widget elementor-widget-heading\" data-id=\"afaef15\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-large\">Condensation on Glass, Acrylic Glass, and Multiwall Sheets<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cf1fcc elementor-widget elementor-widget-text-editor\" data-id=\"5cf1fcc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In general, condensation can occur on any <a href=\"https:\/\/sunelements.de\/en\/wall-fillings\/\">type of greenhouse glazing<\/a>. How noticeable it is depends, among other things, on the material, outside temperature, humidity, and thermal insulation.<\/p><p>Even high-quality glazing cannot completely prevent condensation caused by physical factors.<\/p><p>Therefore, regardless of the material used, the most important measure remains a well-balanced combination of ventilation, temperature, and humidity management.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c9f43c5 elementor-widget elementor-widget-spacer\" data-id=\"c9f43c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f989a63 elementor-widget elementor-widget-heading\" data-id=\"f989a63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-large\">Check Your Greenhouse Regularly in Winter<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81a618d elementor-widget elementor-widget-text-editor\" data-id=\"81a618d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">During the cold season, it&#8217;s a good idea to check your greenhouse regularly.<\/p><p>Pay particular attention to:<\/p><ul><li>persistently fogged-up panes<\/li><li>water droplets on plants<\/li><li>damp or moldy soil<\/li><li>dead plant parts<\/li><li>standing water<\/li><li>Unusually high humidity<\/li><li>Poorly ventilated areas<\/li><\/ul><p>If you spot problems early, you can usually take simple steps to address them.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53f297e elementor-widget elementor-widget-heading\" data-id=\"53f297e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The right climate protects plants and the greenhouse<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7656088 elementor-widget elementor-widget-text-editor\" data-id=\"7656088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Condensation in <a href=\"https:\/\/sunelements.de\/en\/produkt-kategorie\/sungarden-greenhouse-sunelements-the-next-generation\/\">a greenhouse<\/a> cannot be completely prevented\u2014nor is that necessary. The key is to ensure that excess moisture can escape regularly and that plants do not remain wet for extended periods.<\/p><p>Regular ventilation, watering as needed, sufficient spacing between plants, and good air circulation ensure a more balanced greenhouse climate even in the fall and winter.<\/p><p>This creates better conditions for healthy plants and successful overwintering.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25a750f elementor-widget elementor-widget-text-editor\" data-id=\"25a750f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tMore interesting articles on the topic of &#8220;Greenhouses in Winter&#8221;:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc1354b elementor-widget elementor-widget-spacer\" data-id=\"dc1354b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-397a26b elementor-posts--align-center elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"397a26b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-18896 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/sunelements.de\/en\/2026\/03\/04\/optimal-ventilation-correct-heating-how-frost-monitors-keep-the-climate-in-the-greenhouse-stable\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/sunelements.de\/wp-content\/uploads\/2026\/03\/SunElements-Blog-Wie-Frostwaechter-das-Klima-im-Gewaechshaus-stabil-halten-1-300x200.png\" class=\"attachment-medium size-medium wp-image-18879\" alt=\"SunElements Blog - Wie Frostw\u00e4chter das Klima im Gew\u00e4chshaus stabil halten\" srcset=\"https:\/\/sunelements.de\/wp-content\/uploads\/2026\/03\/SunElements-Blog-Wie-Frostwaechter-das-Klima-im-Gewaechshaus-stabil-halten-1-300x200.png 300w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/03\/SunElements-Blog-Wie-Frostwaechter-das-Klima-im-Gewaechshaus-stabil-halten-1-1024x683.png 1024w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/03\/SunElements-Blog-Wie-Frostwaechter-das-Klima-im-Gewaechshaus-stabil-halten-1-768x512.png 768w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/03\/SunElements-Blog-Wie-Frostwaechter-das-Klima-im-Gewaechshaus-stabil-halten-1-600x400.png 600w, https:\/\/sunelements.de\/wp-content\/uploads\/2026\/03\/SunElements-Blog-Wie-Frostwaechter-das-Klima-im-Gewaechshaus-stabil-halten-1.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/sunelements.de\/en\/2026\/03\/04\/optimal-ventilation-correct-heating-how-frost-monitors-keep-the-climate-in-the-greenhouse-stable\/\" >\n\t\t\t\tOptimal ventilation, correct heating: How frost monitors keep the climate in the greenhouse stable\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/sunelements.de\/en\/2026\/03\/04\/optimal-ventilation-correct-heating-how-frost-monitors-keep-the-climate-in-the-greenhouse-stable\/\" aria-label=\"Read more about Optimal ventilation, correct heating: How frost monitors keep the climate in the greenhouse stable\" tabindex=\"-1\" >\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-14622 post type-post status-publish format-standard has-post-thumbnail hentry category-uncategorized\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/sunelements.de\/en\/2024\/09\/10\/designer-garden-shed-for-your-garden-sungarden\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/sunelements.de\/wp-content\/uploads\/2024\/06\/sunelements.de-Blogbeitrag-SunGarden-Ueberwintern-von-Pflanzen-im-Gewaechshaus_So-gelingt-die-Winterpflege-300x200.jpg\" class=\"attachment-medium size-medium wp-image-14654\" alt=\"sunelements.de - Blogbeitrag - SunGarden - \u00dcberwintern von Pflanzen im Gew\u00e4chshaus: So gelingt die Winterpflege\" srcset=\"https:\/\/sunelements.de\/wp-content\/uploads\/2024\/06\/sunelements.de-Blogbeitrag-SunGarden-Ueberwintern-von-Pflanzen-im-Gewaechshaus_So-gelingt-die-Winterpflege-300x200.jpg 300w, https:\/\/sunelements.de\/wp-content\/uploads\/2024\/06\/sunelements.de-Blogbeitrag-SunGarden-Ueberwintern-von-Pflanzen-im-Gewaechshaus_So-gelingt-die-Winterpflege.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/sunelements.de\/en\/2024\/09\/10\/designer-garden-shed-for-your-garden-sungarden\/\" >\n\t\t\t\tOverwintering plants in the greenhouse: how to care for them in winter\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/sunelements.de\/en\/2024\/09\/10\/designer-garden-shed-for-your-garden-sungarden\/\" aria-label=\"Read more about Overwintering plants in the greenhouse: how to care for them in winter\" tabindex=\"-1\" >\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3cda8e elementor-widget elementor-widget-spacer\" data-id=\"c3cda8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3aa1df elementor-widget elementor-widget-button\" data-id=\"c3aa1df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/sunelements.de\/en\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79bdbb5 elementor-widget elementor-widget-button\" data-id=\"79bdbb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/sunelements.de\/en\/produkt-kategorie\/suncover-design-pergola\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To the store<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Fogged-up windows and water droplets on the walls are a common occurrence in many greenhouses, especially in the fall and winter. A certain amount of condensation is perfectly normal at first. However, it becomes a problem when too much moisture remains in the greenhouse over time and the plants, structure, or equipment are constantly wet. With proper ventilation, adjusted watering, and a balanced indoor climate, excess moisture can be significantly reduced. In this article, we\u2019ll explain why condensation forms and what measures can help in the long term. Why does<\/p>\n","protected":false},"author":10,"featured_media":20837,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[121],"tags":[],"class_list":["post-18655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/posts\/18655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/comments?post=18655"}],"version-history":[{"count":4,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/posts\/18655\/revisions"}],"predecessor-version":[{"id":20843,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/posts\/18655\/revisions\/20843"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/media\/20837"}],"wp:attachment":[{"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/media?parent=18655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/categories?post=18655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunelements.de\/en\/wp-json\/wp\/v2\/tags?post=18655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}