{"id":73567,"date":"2026-05-05T09:30:00","date_gmt":"2026-05-05T07:30:00","guid":{"rendered":"https:\/\/www.goriffee.com\/2026\/05\/kava-nepatri-do-kosa-ako-vyuzit-kavovu-usadeninu-v-zahrade\/"},"modified":"2026-05-05T09:42:23","modified_gmt":"2026-05-05T07:42:23","slug":"kava-nepatri-do-kosa-ako-vyuzit-kavovu-usadeninu-v-zahrade","status":"publish","type":"post","link":"https:\/\/www.goriffee.com\/en\/2026\/05\/kava-nepatri-do-kosa-ako-vyuzit-kavovu-usadeninu-v-zahrade\/","title":{"rendered":"Coffee does not belong in the bin: How to use coffee grounds in the garden"},"content":{"rendered":"\n<p>Most of us start the morning with a cup of our favourite drink. However, when the coffee machine finishes and the cup is empty, there is material left in the coffee filter or lever that usually ends up in the trash. Yet coffee grounds &#8211; an often underestimated &#8216;waste&#8217; &#8211; are actually a valuable source of nutrients that can transform your garden beyond recognition.  <\/p>\n\n<p>Using used coffee in the garden is not just a trend for eco-enthusiasts. It&#8217;s a practical step towards sustainability and reducing bio-waste in the home. Instead of buying industrial fertilisers in plastic containers, you can use what you already have at home.  <\/p>\n\n<h3 class=\"wp-block-heading\">Why coffee grounds are a great fertiliser<\/h3>\n\n<p>The coffee used is rich in nitrogen, a key element for leaf growth and overall plant vigour. In addition to nitrogen, it also contains potassium, phosphorus and important trace elements such as magnesium and copper. These substances are released gradually into the soil, making coffee a fertiliser with a long-lasting effect.  <\/p>\n\n<p>In addition to its chemical composition, coffee also has mechanical advantages. It improves the structure of the soil, helping it to retain moisture better and at the same time aerating it. This is particularly appreciated in heavier clay soils, which become more pliable thanks to the coffee beans.  <\/p>\n\n<h3 class=\"wp-block-heading\">Which plants coffee has the best taste<\/h3>\n\n<p>Although beneficial, coffee is not a one-size-fits-all solution for absolutely every plant. Coffee grounds have a slightly acidic pH, making them an ideal companion for acid-loving species. If you grow the following plants, they will love coffee:  <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Blueberries and cranberries<\/li>\n\n\n\n<li>Hydrangeas and rhododendrons<\/li>\n\n\n\n<li>Roses<\/li>\n\n\n\n<li>Tomatoes and peppers<\/li>\n\n\n\n<li>Heather<\/li>\n<\/ul>\n\n<p>For plants that prefer alkaline soil (e.g. lavender or boxwood), we recommend handling the coffee carefully or composting it instead.<\/p>\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44.png\" alt=\"\" class=\"wp-image-73371\" srcset=\"https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44.png 1672w, https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44-768x432.png 768w, https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44-1536x864.png 1536w, https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44-600x338.png 600w, https:\/\/www.goriffee.com\/wp-content\/uploads\/2026\/04\/ChatGPT-Image-30.-4.-2026-15_39_44-150x84.png 150w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/a><\/figure>\n\n<h3 class=\"wp-block-heading\">Three ways to apply coffee grounds<\/h3>\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Direct fertilisation: you can gently work the sediment directly into the topsoil around the plants. It is important not to leave a continuous thick layer of coffee on the surface, as it can form an impermeable armour when it dries, through which water cannot reach the soil. <\/li>\n\n\n\n<li>Coffee liquor: pour a spoonful of the sediment over water and let it stand. This &#8220;tea&#8221; can be used to water not only outdoor plants, but also some indoor flowers. It&#8217;s a quick way to give them a dose of minerals.  <\/li>\n\n\n\n<li>Composting: this is the safest and most effective way. Coffee in the compost acts as a &#8220;green&#8221; nitrogenous material. It speeds up the decomposition process and attracts earthworms, which further process and aerate the soil.  <\/li>\n<\/ol>\n\n<h3 class=\"wp-block-heading\">Pest control without chemistry<\/h3>\n\n<p>In addition to nutrition, coffee also acts as a barrier. Its texture and smell repel some unwanted visitors. Slugs avoid the rough surface of coffee beans and the strong aroma can confuse ants. If you have a slug problem in your garden, try creating a protective ring of dried coffee around threatened plants.   <\/p>\n\n<h3 class=\"wp-block-heading\">Waste reduction in practice<\/h3>\n\n<p>Introducing coffee into your garden routine is one of the easiest ways to practice circular economy in the home. Every gram of sediment that ends up not in a landfill, but in the soil, contributes to lower methane production and a healthier planet. It&#8217;s a small change with a big impact on your neighborhood and the environment.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Most of us start the morning with a cup of our favourite drink. However, when the coffee machine finishes and the cup is empty, there is material left in the coffee filter or lever that usually ends up in the trash. Yet coffee grounds &#8211; an often underestimated &#8216;waste&#8217; &#8211; are actually a valuable source of nutrients that can transform your garden beyond recognition. Using used coffee in the garden is not just a trend for eco-enthusiasts. It&#8217;s a practical step towards sustainability and reducing bio-waste in the home. Instead of buying industrial fertilisers in plastic containers, you can use what you already have at home. Why coffee grounds are a great fertiliser The coffee used is rich in nitrogen, a key element for leaf growth and overall plant vigour. In addition to nitrogen, it also contains potassium, phosphorus and important trace elements such as magnesium and copper. These substances are released gradually into the soil, making coffee a fertiliser with a long-lasting effect. In addition to its chemical composition, coffee also has mechanical advantages. It improves the structure of the soil, helping it to retain moisture better and at the same time aerating it. This is particularly appreciated in heavier clay soils, which become more pliable thanks to the coffee beans. Which plants coffee has the best taste Although beneficial, coffee is not a one-size-fits-all solution for absolutely every plant. Coffee grounds have a slightly acidic pH, making them an ideal companion for acid-loving species. If you grow the following plants, they will love coffee: For plants that prefer alkaline soil (e.g. lavender or boxwood), we recommend handling the coffee carefully or composting it instead. Three ways to apply coffee grounds Pest control without chemistry In addition to nutrition, coffee also acts as a barrier. Its texture and smell repel some unwanted visitors. Slugs avoid the rough surface of coffee beans and the strong aroma can confuse ants. If you have a slug problem in your garden, try creating a protective ring of dried coffee around threatened plants. Waste reduction in practice Introducing coffee into your garden routine is one of the easiest ways to practice circular economy in the home. Every gram of sediment that ends up not in a landfill, but in the soil, contributes to lower methane production and a healthier planet. It&#8217;s a small change with a big impact on your neighborhood and the environment.<\/p>\n","protected":false},"author":1,"featured_media":73568,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[832],"tags":[],"class_list":["post-73567","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-about-coffee"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/posts\/73567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/comments?post=73567"}],"version-history":[{"count":1,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/posts\/73567\/revisions"}],"predecessor-version":[{"id":73569,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/posts\/73567\/revisions\/73569"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/media\/73568"}],"wp:attachment":[{"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/media?parent=73567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/categories?post=73567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.goriffee.com\/en\/wp-json\/wp\/v2\/tags?post=73567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}