{"id":6572,"date":"2025-09-01T12:46:54","date_gmt":"2025-09-01T12:46:54","guid":{"rendered":"https:\/\/circular-carbon.com\/?page_id=6572"},"modified":"2025-10-28T15:40:40","modified_gmt":"2025-10-28T15:40:40","slug":"biochar-additive-substrates","status":"publish","type":"page","link":"https:\/\/circular-carbon.com\/en\/biochar\/biochar-additive-substrates\/","title":{"rendered":"Biochar as an additive in substrates"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"min-height:500px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"416\" class=\"wp-block-cover__image-background wp-image-6574 size-large\" alt=\"\" src=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/hero-circular-carbon-biochar-substrates-1024x416.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/hero-circular-carbon-biochar-substrates-1024x416.jpg 1024w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/hero-circular-carbon-biochar-substrates-500x203.jpg 500w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/hero-circular-carbon-biochar-substrates-768x312.jpg 768w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/hero-circular-carbon-biochar-substrates-1536x624.jpg 1536w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/hero-circular-carbon-biochar-substrates.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-dark-grey-background-color has-background-dim-60 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h1 class=\"wp-block-heading has-text-align-center has-x-large-font-size\">Biochar as an additive in soil substrates<\/h1>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer is-style-small\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-primary-color-green-background-color has-background has-custom-font-size wp-element-button\" href=\"#Contact\" style=\"font-size:1em\">Contact us!<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"800\" src=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate.jpg\" alt=\"\" class=\"wp-image-6576\" srcset=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate.jpg 500w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-313x500.jpg 313w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-left\">Let the roots breathe. With biochar as an additive in substrates!<\/h2>\n\n\n\n<p>From <a href=\"https:\/\/circular-carbon.com\/en\/urban-trees\/\" title=\"# Urban Trees\">urban trees<\/a> to potting mixes \u2013 we deliver <a href=\"https:\/\/circular-carbon.com\/en\/biochar\/\" title=\"# Biochar\">biochar<\/a> for the substrate industry. Transform your substrates into a climate neutral product for indoor gardening, greenhouses, horticulture industry, and more!<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Benefits<\/h2>\n\n\n\n<ul class=\"wp-block-list is-style-circularcarbon-check-list\">\n<li><strong>Improved water retention<\/strong> by increasing porosity and moisture-holding capacity<\/li>\n\n\n\n<li><strong>Enhanced aeration and structure<\/strong> for better root development<\/li>\n\n\n\n<li><strong>Supported microbial activity<\/strong> through providing habitat for beneficial organisms<\/li>\n\n\n\n<li><strong>Buffered pH<\/strong> and helped stabilize acidic substrates<\/li>\n\n\n\n<li><strong>Reduced nutrient leaching<\/strong> by holding nutrients within the substrate<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignfull has-light-grey-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Your tailored biochar substrate<\/h2>\n\n\n\n<p class=\"has-text-align-center\"><br>Choose from our ready-to-use substrates or create your own mix. We can supply high-quality raw or basic biochar for your product development, or you can blend it into your manure or solid compost.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\">Composting<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Biochar brings your composting process to the next level by boosting aeration, balancing moisture, and supporting vital microorganisms. <\/p>\n\n\n\n<p class=\"has-medium-font-size\">The result is a nutrient-rich, stable substrate with reduced losses and fresher quality for your growing needs.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-compost.jpg\" alt=\"Biochar as an additive for substrates in composting\" class=\"wp-image-6579 size-full\" srcset=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-compost.jpg 800w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-compost-500x313.jpg 500w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-compost-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/06\/circular-carbon-urban-trees-threats.jpg\" alt=\"\" class=\"wp-image-6221 size-full\" srcset=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/06\/circular-carbon-urban-trees-threats.jpg 800w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/06\/circular-carbon-urban-trees-threats-500x313.jpg 500w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/06\/circular-carbon-urban-trees-threats-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\">Sponge city substrates<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Think of it as a smart sponge in your substrate. Its porous structure holds onto water and nutrients, releasing them slowly as plants need them. That means fewer dry spells, less leaching, and roots that thrive in a well-aerated, stable environment. <\/p>\n\n\n\n<p class=\"has-medium-font-size\">It\u2019s not just a mix-in \u2013 it\u2019s a game-changer for every pot and planter.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-large-font-size\">Indoor farming<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Think of it as a natural performance booster for controlled environments. Biochar improves aeration, balances moisture, and stabilizes nutrients \u2013 all critical in hydroponic and soilless systems. <\/p>\n\n\n\n<p class=\"has-medium-font-size\">It creates a steady, supportive base where roots can breathe, feed, and flourish. It\u2019s not just smart substrate \u2013 it\u2019s indoor farming with an edge.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-indoor-farming-kohl.jpg\" alt=\"\" class=\"wp-image-6583 size-full\" srcset=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-indoor-farming-kohl.jpg 800w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-indoor-farming-kohl-500x313.jpg 500w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/09\/circular-carbon-biochar-pflanzenkohle-substrate-indoor-farming-kohl-768x480.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover alignfull is-light\" id=\"Contact\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-light-grey-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-columns alignfull is-style-default has-light-grey-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-center\">Talk to our team!<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/04\/circular-carbon-team-contact-biochar.jpg\" alt=\"\" class=\"wp-image-5677\" srcset=\"https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/04\/circular-carbon-team-contact-biochar.jpg 600w, https:\/\/circular-carbon.com\/wp-content\/uploads\/2025\/04\/circular-carbon-team-contact-biochar-500x333.jpg 500w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading has-text-align-center\">Do you have questions or need support?<\/h4>\n\n\n\n<p class=\"has-text-align-center\">Just give us a call, or simply fill out the contact form. 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With biochar as an additive in substrates! From urban trees to potting mixes \u2013 we deliver biochar for the substrate industry. Transform your substrates into a climate neutral product for indoor gardening, greenhouses, horticulture industry, and more! Benefits Your tailored biochar substrate Choose from our ready-to-use substrates or create your own [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"parent":5508,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-6572","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/pages\/6572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/comments?post=6572"}],"version-history":[{"count":9,"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/pages\/6572\/revisions"}],"predecessor-version":[{"id":6711,"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/pages\/6572\/revisions\/6711"}],"up":[{"embeddable":true,"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/pages\/5508"}],"wp:attachment":[{"href":"https:\/\/circular-carbon.com\/en\/wp-json\/wp\/v2\/media?parent=6572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}