{"id":2548,"date":"2024-01-20T23:00:17","date_gmt":"2024-01-20T23:00:17","guid":{"rendered":"https:\/\/nanasadvice.com\/?p=2548"},"modified":"2024-01-20T23:00:18","modified_gmt":"2024-01-20T23:00:18","slug":"for-year-round-growing-try-an-underground-greenhouse-how-to-build-an-underground-greenhouse","status":"publish","type":"post","link":"https:\/\/nanasadvice.com\/?p=2548","title":{"rendered":"For year-round growing, try an underground greenhouse: How to build an underground greenhouse"},"content":{"rendered":"\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p id=\"block-08ebacec-0433-455b-9ae6-e3b5506b08e8\">Growing plants year-round, especially in cold or fluctuating climates, can be a challenge.&nbsp;However, an underground greenhouse, also known as a \u201cwalipini\u201d or \u201cpit greenhouse,\u201d offers a sustainable solution.&nbsp;By taking advantage of the Earth&#8217;s natural insulation, these greenhouses maintain more consistent temperatures, protecting plants from adverse weather conditions and extending the growing season.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"block-3dee8e2d-3ee4-4f8d-a9d6-04be874fb450\"><strong>1. Advantages of an in-ground greenhouse:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-459a5103-b5be-4952-9453-78d3bac4e266\">\n<li><strong>Thermal Stability<\/strong>&nbsp;: Earth has natural insulating properties.&nbsp;Even a few meters deep, the ground maintains a relatively stable temperature.<\/li>\n\n\n\n<li><strong>Protection from the elements<\/strong>&nbsp;: In-ground greenhouses are less exposed to wind, snow and hail, reducing the risk of damage.<\/li>\n\n\n\n<li><strong>Extended growing season<\/strong>&nbsp;: The stable environment allows cultivation even in the coldest months.<\/li>\n\n\n\n<li><strong>Sustainability<\/strong>&nbsp;: Requires less energy for heating thanks to natural insulation.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"block-727769c4-c30f-4bdb-a827-b78a02adc934\"><strong>2. Choose the right location:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-0b1a7c09-21c9-44d3-9ef2-f4afde3b7fef\">\n<li><strong>Sunlight<\/strong>&nbsp;: Find a location with maximum sun exposure.&nbsp;South-facing locations are ideal in the Northern Hemisphere and north-facing in the Southern Hemisphere.<\/li>\n\n\n\n<li><strong>Water drainage<\/strong>&nbsp;: Make sure the site has good drainage to avoid water accumulation.&nbsp;Consider raised beds or gravel paths to aid drainage.<\/li>\n\n\n\n<li><strong>Accessibility<\/strong>&nbsp;: Choose a location that is easily accessible all year round.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"block-e9e02758-83f8-4cc9-8010-7a282ad43ebe\"><strong>3. Build the underground greenhouse:<\/strong><\/h3>\n\n\n\n<p id=\"block-7ee7875d-b4f6-444a-97fb-6fc2cdc6098b\"><strong>to.&nbsp;Excavation:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-90c7d6b8-6e1d-443a-8e7f-cd2459637e63\">\n<li><strong>Depth<\/strong>&nbsp;: Dig to a depth of about 8 to 10 feet to benefit from the insulation of the earth.&nbsp;The depth may vary depending on the frost line in your region.<\/li>\n\n\n\n<li><strong>Width and length<\/strong>&nbsp;: According to needs.&nbsp;A standard size might be 10&#215;20 feet, but you can adapt it as needed.<\/li>\n<\/ul>\n\n\n\n<p id=\"block-5b631f6e-f5ce-4847-8769-911c06d114c8\"><strong>b.&nbsp;Walls:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-856a0999-bcfe-4ff7-875b-78d938631e15\">\n<li>Build the walls with bricks, stones or earth bags.&nbsp;If necessary, reinforce with concrete.<\/li>\n\n\n\n<li>Insulate the north wall to retain heat.&nbsp;Straw bales, foam insulation or other insulation materials can be used.<\/li>\n<\/ul>\n\n\n\n<p id=\"block-44f14c99-80df-433a-9b36-5a8bf33ba9d2\"><strong>c.&nbsp;Roof:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-ba2ba404-8c97-4c56-baba-5aab6b98f0f2\">\n<li>For covering, use UV-resistant greenhouse plastic, polycarbonate panels or glass.<\/li>\n\n\n\n<li>Make sure the roof is sloped to allow maximum sunlight and rain and snow runoff.<\/li>\n<\/ul>\n\n\n\n<p id=\"block-68e3e00f-9d35-4333-b83d-b284aa0a08c9\"><strong>d.&nbsp;Flooring:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-abbc5112-7480-4a8a-b1e7-821f43d69773\">\n<li>A gravel floor can improve drainage.&nbsp;Optionally, you can use concrete or even maintain a natural earth floor, depending on your preferences.<\/li>\n<\/ul>\n\n\n\n<p id=\"block-51a7cf2b-88d9-4e4c-a3d8-1438943b3edd\"><strong>And.&nbsp;Ventilation:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-c047beff-5647-4a00-8612-9ef00cd6f8d5\">\n<li>Incorporate vents or windows in the roof or at the highest point of the sloped roof to let hot air escape.<\/li>\n\n\n\n<li>Consider adding a door at each end of the greenhouse to aid air flow and accessibility.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"block-ca4be462-54fa-4d11-9a11-5279567657f6\"><strong>4. Maintaining the Greenhouse Underground:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-37c6c974-d687-465a-8621-6279ace80204\">\n<li><strong>Monitoring<\/strong>&nbsp;: Check temperature and humidity regularly.&nbsp;Consider installing a thermostat.<\/li>\n\n\n\n<li><strong>Pest Control<\/strong>&nbsp;: Because of its particular structure, an underground greenhouse may be more susceptible to certain pests.&nbsp;Inspect regularly and use natural deterrents.<\/li>\n\n\n\n<li><strong>Watering<\/strong>&nbsp;: Depending on the plants and humidity, adjust the watering schedule.&nbsp;Remember that excessive watering can cause drainage problems.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"block-55b7fd7b-4958-4057-ab29-f0a3cdbd58e0\"><strong>5. Additional Tips:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\" id=\"block-2cbbfcbc-948c-4fec-b55d-5a86883aef4d\">\n<li><strong>Water Barrels<\/strong>&nbsp;: Place water barrels inside the greenhouse.&nbsp;They absorb heat during the day and release it at night, stabilizing temperatures.<\/li>\n\n\n\n<li>: Using raised beds can help prevent waterlogging and root rot.<\/li>\n\n\n\n<li><strong>Reflective surfaces<\/strong>&nbsp;: Place reflective materials on walls to maximize light distribution.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"block-7986fb31-e5b5-4327-8389-810d721dfa73\"><strong>Conclusion:<\/strong><\/h3>\n\n\n\n<p id=\"block-d760e9dd-3380-4fe6-a7f7-aa3bffc74653\">An in-ground greenhouse can be a fantastic and sustainable way to grow plants all year round.&nbsp;While it requires some initial effort and investment, the reward of fresh, home-grown produce even in the colder months is worth it.&nbsp;Remember to regularly maintain and inspect your greenhouse to ensure the best growing conditions for your plants.<\/p>\n\n\n\n<p id=\"block-ab3942ff-215a-4bd0-94a9-6acd76ab16b4\">Inspired by this article?&nbsp;Share the article with a friend<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Growing plants year-round, especially in cold or fluctuating climates, can be a challenge.&nbsp;However, an underground greenhouse, also known as a \u201cwalipini\u201d or \u201cpit greenhouse,\u201d offers a sustainable solution.&nbsp;By taking advantage of the Earth&#8217;s natural insulation, these greenhouses maintain more consistent temperatures, protecting plants from adverse weather conditions and extending the growing season. 1. Advantages of&#8230;<\/p>\n","protected":false},"author":2,"featured_media":2528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2548","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/posts\/2548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2548"}],"version-history":[{"count":1,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/posts\/2548\/revisions"}],"predecessor-version":[{"id":2553,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/posts\/2548\/revisions\/2553"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=\/wp\/v2\/media\/2528"}],"wp:attachment":[{"href":"https:\/\/nanasadvice.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanasadvice.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}