{"id":87396,"date":"2022-06-14T00:00:00","date_gmt":"2022-06-13T22:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/"},"modified":"2024-12-19T09:04:50","modified_gmt":"2024-12-19T08:04:50","slug":"how-to-choose-the-best-substrate-for-indoor-plants","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/","title":{"rendered":"How to choose the best substrate for indoor plants"},"content":{"rendered":"\n<p>Choosing a good <strong>substrate for indoor plants<\/strong> is the first step to achieve a successful grow. As a matter of fact, it\u2019s a fundamental decision that will determine the future of your crop, as the substrate is the base of the plants, where they grow their roots and where they get their nutrients from.<\/p>\n\n\n\n<p>There are various characteristics that differentiate a poor substrate from an excellent one, but the most important features are <strong>airflow and water retention<\/strong>. In order for plants to grow properly, they need a good base to develop their roots freely (a lumpy substrate makes this difficult), to hydrate themselves and to obtain the necessary nutrients (the water retention capacity of the substrate facilitates this step hugely).<\/p>\n\n\n\n<p>The perfect substrate is the one that has the perfect pH and EC levels for the grown plants in particular, a correct NPK distribution and it\u2019s easy to mix with fertilizers and additives. A good substrate can be made of plenty of materials, and some growers even <a href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-quality-substrate\/\">prepare their own great quality <\/a>substrate using natural products. The perfect substrate for indoor plants is made of organic and mineral materials.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"450\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2023\/12\/Preparing-cannabis-substrate.jpg\" alt=\"Preparing cannabis substrate\" class=\"wp-image-141935\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2023\/12\/Preparing-cannabis-substrate.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2023\/12\/Preparing-cannabis-substrate-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2023\/12\/Preparing-cannabis-substrate-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a676d4ae1249\" class=\"ez-toc-cssicon-toggle-label\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">Contenido<\/p>\n<span class=\"ez-toc-cssicon\"><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-6a676d4ae1249\"  \/><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:\/\/www.gbthegreenbrand.com\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/#What_materials_should_a_good_indoor_substrate_have\" >What materials should a good indoor substrate have?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/#The_best_substrates_for_indoor_plants\" >The best substrates for indoor plants<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/#All_Mix_by_Boom_Nutrients\" >All Mix by Boom Nutrients<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/#Complete_Mix_by_Top_Crop\" >Complete Mix by Top Crop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-choose-the-best-substrate-for-indoor-plants\/#Terra_Professional_Plus_by_Canna\" >Terra Professional Plus by Canna<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_materials_should_a_good_indoor_substrate_have\"><\/span>What materials should a good indoor substrate have?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Each cannabis plant has its own needs, therefore, the market features a <strong>great variety<\/strong> to meet them all. However, indoor plants have very concrete requirements.<\/p>\n\n\n\n<p>Cannabis plants should grow with an<strong> organic base<\/strong>, such as peat (which has plenty of nutrients on its own), mixed with <strong>mineral materials<\/strong> to boost the most important characteristics, like for example coco coir or perlite.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Coco coir<\/strong> is an inert material that, when mixed with peat, improves substrate\u2019s airflow and provides it with a spongy texture, which encourages root development. It also helps counteract cultivation mistakes.<\/li>\n\n\n\n<li><strong>Perlite<\/strong> is a type of volcanic rock that improves airflow and increases water retention, making it easier for plants to absorb all the necessary nutrients.<\/li>\n\n\n\n<li><strong>Rockwool<\/strong> is an inert material that promotes great plant development, but it has some drawbacks, such as its high lime content in its pH. If you decide to use it, you should lower acidity with specific products.<\/li>\n\n\n\n<li><strong>Arlite<\/strong> or expanded clay is very popular in hydroponic grows, although it can also be mixed with an organic material to use as an indoor substrate. However, its nutrient absorption capacity is rather low, thus, you need to keep a good eye and use fertilizers at the right moment.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"450\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2023\/12\/Shovel-with-substrate.jpg\" alt=\"Shovel with substrate\" class=\"wp-image-141941\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2023\/12\/Shovel-with-substrate.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2023\/12\/Shovel-with-substrate-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2023\/12\/Shovel-with-substrate-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_best_substrates_for_indoor_plants\"><\/span>The best substrates for indoor plants<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Now that we have explained what composition a good indoor substrate has, it\u2019s time to choose the best ones among the GB The Green Brand catalog.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"All_Mix_by_Boom_Nutrients\"><\/span>All Mix by Boom Nutrients<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.gbthegreenbrand.com\/growing-media-substrates\/6046-all-mix-boom-nutrients.html\">All Mix<\/a>, by Boom Nutrients, is a fantastic substrate that provides all the necessary nutrients to grow a<strong> great quality and strong grow<\/strong>. It\u2019s suitable<strong> <\/strong>for<strong> <\/strong>growth and for flowering and contains organic nutrients, like worm humus and bat guano, which help plants obtain all the micro and macro nutrients they require, as well as the right amount of NPK.<\/p>\n\n\n\n<p>Using additives and fertilizers like <a href=\"http:\/\/Sphagnum peat Coco coir Compost pine bark Organic and inorganic manure NPK: 12-14-24 Organic matter over dry matter 85%\">Micro Boom<\/a>, <a href=\"https:\/\/www.gbthegreenbrand.com\/boom-nutrients-nutes\/5618-delta-boom.html\">Delta Boom<\/a> or <a href=\"https:\/\/www.gbthegreenbrand.com\/boom-nutrients-nutes\/5724-resin-boom.html\">Resin Boom<\/a> along this substrate guarantees a generous and potent yield.<\/p>\n\n\n<style>\n.precios_products {\n    display: flex;\n    align-items: baseline;\n}\nspan.product_price.price_old {\n    font-size: 12px !important;\n    text-decoration: line-through;\n}\nspan.product_price.price_descuento {\n    font-size: 11px !important;\n    background: #000;\n    color: #fff;\n    padding: 0 4px;\n}\n\nspan.product_price{\n    font-family: 'Open Sans', sans-serif;\n    letter-spacing: normal !important;\n    width: fit-content !important;\n    padding: 0px 5px;\n}\n<\/style>\n<div class=\"row ppgbo_row ppgbo_product_1\">\n    \n    <div class=\"product col-12\">\n        <img loading=\"lazy\" decoding=\"async\" class=\"product_image\" src=\"https:\/\/www.growbarato.net\/45347-medium_default\/1.jpg\"  alt=\"Boom Nutrients All Mix\" width=\"250\" height=\"250\" \/><h4 style=\"cursor:pointer\" class=\"ppgbo_qcd product_name clickproducttitleblog\" data-tab=\"_blank\" data-qcd=\"aHR0cHM6Ly93d3cuZ3Jvd2JhcmF0by5uZXQvZW4vNjA0Ni05Njk5Ni0uaHRtbA==\" >Boom Nutrients All Mix<\/h4><div class='estrellas' style='display: flex;align-items: center;'><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><span style='font-size:14px; margin-left:5px;'>(19)<\/span><\/div><span class=\"product_price\">15,10 \u20ac<\/span>    <\/div>\n    \n    <\/div>\n<div class=\"clear\"><\/div>\n\n\n\n<p><strong>Composition:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Black and blonde peat<\/li>\n\n\n\n<li>Worm humus<\/li>\n\n\n\n<li>Bat guano<\/li>\n\n\n\n<li>Perlite<\/li>\n\n\n\n<li>Magnesium, sulfur, humic and fulvic acids<\/li>\n\n\n\n<li>Extra PK for plants<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Complete_Mix_by_Top_Crop\"><\/span>Complete Mix by Top Crop<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.gbthegreenbrand.com\/growing-media-substrates\/476-substrate-top-crop-50l.html\">Complete Mix<\/a>, by Top Crop, is an excellent option for growing plants. This light substrate includes coco coir and small amounts of worm humus. It\u2019s perfect for indoor crops, although spraying it with fertilizers is highly recommended as it doesn\u2019t contain large amounts of nutrients.<\/p>\n\n\n\n<p><strong>Composition:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Coco coir<\/li>\n\n\n\n<li>Vegetable compost<\/li>\n\n\n\n<li>Blonde peat<\/li>\n\n\n\n<li>Perlite<\/li>\n\n\n\n<li>Leonardite<\/li>\n\n\n\n<li>Macro and micro nutrients<\/li>\n\n\n\n<li>Organic matter over dry matter 76.2%<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Terra_Professional_Plus_by_Canna\"><\/span>Terra Professional Plus by Canna<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.gbthegreenbrand.com\/growing-media-substrates\/1990-canna-terra-professional-50-liters.html\">Terra Professional Plus<\/a>, by Canna, is a great alternative for indoor grows, especially during the rooting or growth phases. This substrate is made of peat and coco coir, therefore, it has a tendency to get dry fast. To prevent excessive dryness, the recommendation is to mix it with perlite or similar. Doing so will increase airflow and water retention.<\/p>\n\n\n<style>\n.precios_products {\n    display: flex;\n    align-items: baseline;\n}\nspan.product_price.price_old {\n    font-size: 12px !important;\n    text-decoration: line-through;\n}\nspan.product_price.price_descuento {\n    font-size: 11px !important;\n    background: #000;\n    color: #fff;\n    padding: 0 4px;\n}\n\nspan.product_price{\n    font-family: 'Open Sans', sans-serif;\n    letter-spacing: normal !important;\n    width: fit-content !important;\n    padding: 0px 5px;\n}\n<\/style>\n<div class=\"row ppgbo_row ppgbo_product_1\">\n    \n    <div class=\"product col-12\">\n        <img loading=\"lazy\" decoding=\"async\" class=\"product_image\" src=\"https:\/\/www.growbarato.net\/41670-medium_default\/1.jpg\"  alt=\"Canna Terra Professional Plus 50L\" width=\"250\" height=\"250\" \/><h4 style=\"cursor:pointer\" class=\"ppgbo_qcd product_name clickproducttitleblog\" data-tab=\"_blank\" data-qcd=\"aHR0cHM6Ly93d3cuZ3Jvd2JhcmF0by5uZXQvZW4vMTk5MC04ODA1OC0uaHRtbA==\" >Canna Terra Professional Plus 50L<\/h4><div class='estrellas' style='display: flex;align-items: center;'><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><div class=\"star\"><i class=\"fas fa-star\"><\/i><\/div><span style='font-size:14px; margin-left:5px;'>(26)<\/span><\/div><span class=\"product_price\">21,45 \u20ac<\/span>    <\/div>\n    \n    <\/div>\n<div class=\"clear\"><\/div>\n\n\n\n<p><strong>Composition:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sphagnum peat<\/li>\n\n\n\n<li>Coco coir<\/li>\n\n\n\n<li>Compost pine bark<\/li>\n\n\n\n<li>Organic and inorganic manure<\/li>\n\n\n\n<li>NPK: 12-14-24<\/li>\n\n\n\n<li>Organic matter over dry matter 85%<\/li>\n<\/ul>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Choosing a good substrate : the first step to achieve a successful grow.<\/p>\n","protected":false},"author":18,"featured_media":141946,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"BlogPosting","footnotes":""},"categories":[253],"tags":[],"class_list":{"0":"post-87396","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tips-on-how-to-grow"},"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":1,"sum_votes":5},"_links":{"self":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/87396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/comments?post=87396"}],"version-history":[{"count":14,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/87396\/revisions"}],"predecessor-version":[{"id":168445,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/87396\/revisions\/168445"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media\/141946"}],"wp:attachment":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media?parent=87396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/categories?post=87396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/tags?post=87396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}