{"id":190966,"date":"2024-12-31T10:00:00","date_gmt":"2024-12-31T09:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/?p=190966"},"modified":"2025-01-30T11:38:31","modified_gmt":"2025-01-30T10:38:31","slug":"how-to-make-your-own-homemade-flowering-fertilizer","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-homemade-flowering-fertilizer\/","title":{"rendered":"How to make your own homemade flowering fertilizer"},"content":{"rendered":"\n<p>Are you ready to make homemade flowering fertilizer for your cannabis plants? Here are some easy DIY recipes to feed your plants and help them grow healthy and lush without relying on commercial chemical.<\/p>\n\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-6a2f90d409928\" 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-6a2f90d409928\"  \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-homemade-flowering-fertilizer\/#What_is_a_fertilizer_and_why_should_you_use_it\" >What is a fertilizer, and why should you use it?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-homemade-flowering-fertilizer\/#Benefits_of_using_homemade_fertilizer_for_flowering\" >Benefits of using homemade fertilizer for flowering<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-homemade-flowering-fertilizer\/#How_to_make_homemade_cannabis_flowering_fertilizer\" >How to make homemade cannabis flowering fertilizer&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-homemade-flowering-fertilizer\/#Final_tips_for_homemade_flowering_fertilizers\" >Final tips for homemade flowering fertilizers<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_fertilizer_and_why_should_you_use_it\"><\/span><strong>What is a fertilizer, and why should you use it?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Fertilizers are substances packed with nutrients that enrich the soil and improve its properties to help plants thrive. They get that name because they make the soil <em>more fertile<\/em>. In fact, fertilizers can be of animal, plant, mineral, or synthetic origin, offering various options <strong>depending on the needs of your plants<\/strong>. For example, there are biofertilizers with live microorganisms, organic fertilizers (also known as compost), and inorganic fertilizers such as powdered minerals.<\/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\/2025\/01\/image-4-11.jpg\" alt=\"flowering fertilizer\" class=\"wp-image-190967\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-11.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-11-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-11-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<p>In addition to light and water, plants need &nbsp;three key macronutrients to grow: <strong>nitrogen<\/strong>, <strong>phosphorus<\/strong>, and <strong>potassium<\/strong>. However, their needs depend on the type of plant, stage of growth, size, and growing environment. Cannabis plants, in particular, also rely on essential nutrients like <strong>magnesium<\/strong>, <strong>calcium<\/strong>, and <strong>sulfur<\/strong>, along with small amounts of micronutrients like iron, zinc, boron, chlorine, manganese, molybdenum, and copper.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_of_using_homemade_fertilizer_for_flowering\"><\/span><strong>Benefits of <\/strong><strong>u<\/strong><strong>sing <\/strong><strong>h<\/strong><strong>omemade <\/strong><strong>f<\/strong><strong>ertilizer <\/strong><strong>for flowering<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>As mentioned above, there are many fertilizer options on the market that are easy to find and use. These products often come with <strong>different ingredients, nutrient ratios, or specific supplements<\/strong> designed to stimulate <strong>particular stages of plant growth<\/strong>.<\/p>\n\n\n\n<p>The problem,\u00a0 however, is that <strong>excess nutrients can be even more damaging to a crop than a deficiency<\/strong>. It\u2019s surprisingly easy to overdo it with commercial fertilizers because they tend to be highly concentrated. This can stress cannabis plants, stunt growth, or lead to nutrient burn in various parts of the plant. Indeed, overfertilization is one of the most common mistakes beginner growers make.<\/p>\n\n\n\n<p>Additionally, some <strong>synthetic fertilizers can upset the pH balance<\/strong> of the soil, leading to a degradation of soil quality over time. On top of that, these fertilizers ar often priced high, pushing growing cost beyond your budget.<\/p>\n\n\n\n<p>The solution? Make your own <strong>homemade flowering fertilizer<\/strong>! It\u2019s simple, cost-effective, and uses common ingredients that are easy to find. <\/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\/2025\/01\/image-4-12.jpg\" alt=\"Benefits of homemade fertilizer\" class=\"wp-image-190980\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-12.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-12-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-12-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_make_homemade_cannabis_flowering_fertilizer\"><\/span><strong>How to <\/strong><strong>make homemade cannabis f<\/strong><strong>lowering fertilizer&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Bat guano tea<\/strong><\/h4>\n\n\n\n<p>Bat guano, derived from bat droppings, is rich in <strong>phosphorus<\/strong>, <strong>potassium<\/strong>, and <strong>nitrogen ,<\/strong>perfect for stimulating natural flowering .<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mix 1 tablespoon of bat guano into 2 liters of water.<\/li>\n\n\n\n<li>Let it sit for 5 days.<\/li>\n\n\n\n<li>Use it to water plants every 15 days to avoid over-fertilization.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Black sesame tea<\/strong><\/h4>\n\n\n\n<p>Black sesame is high in <strong>calcium<\/strong> and <strong>iron<\/strong> and can be found in health food stores.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Combine 4 tablespoons of black sesame with 1.5 liters of water.<\/li>\n\n\n\n<li>Let it sit for 24 hours, then strain it.<\/li>\n\n\n\n<li>Mix with an additional 1.5 liters of water.<\/li>\n\n\n\n<li>Store in the refrigerator and use within 7 days.<\/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\/2025\/01\/image-4-13.jpg\" alt=\"\" class=\"wp-image-190986\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-13.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-13-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-13-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>Seaweed flour tea<\/strong><\/h4>\n\n\n\n<p>Seaweed flour used for growing is usually made from seaweed and provides<strong> <\/strong><strong>many <\/strong><strong>&nbsp;minerals<\/strong> and <strong>chlorophyll<\/strong>. Besides, it is also an affordable product.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mix 50 grams of seaweed flour with 1 liter of water in a sterilized glass container.<\/li>\n\n\n\n<li>Let\u00a0 sit for 10 days.<\/li>\n\n\n\n<li>Use on alternate watering days for best results.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Coffee grounds fertilizer<\/strong><\/h4>\n\n\n\n<p>It is very common to use coffee grounds as homemade fertilizer for plants, and we can also do it in cannabis cultivation because it\u2019s a product rich in nitrogen that provides acidity to the soil, which favors the development of certain beneficial bacteria.<\/p>\n\n\n\n<p>To use the coffee grounds, we can also make an infusion by mixing a part of the coffee grounds from the coffee maker in a liter of water. Let it sit for \u00a024 hours and then strain it to use only the water.<\/p>\n\n\n\n<p>Another option is to mix the coffee grounds with other homemade fertilizers, although we must be careful not to exceed 20% so that there is no imbalance of nutrients.<\/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\/2025\/01\/image-4-14.jpg\" alt=\"Coffee grounds fertilizer\" class=\"wp-image-190992\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-14.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-14-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-14-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>Banana Tea<\/strong><\/h4>\n\n\n\n<p>Another very effective, cheap, and easy-to-prepare homemade fertilizer for flowering is banana tea, which, as we all know, is especially<strong> rich in potassium<\/strong>. This mineral is <strong>key for the development of <\/strong><strong>cannabis <\/strong>in all its phases and is <strong>one of the main macronutrients<\/strong> usually included in commercial fertilizers used for cannabis.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Boil 3 banana peels in 1 liter of water.<\/li>\n\n\n\n<li>Add 2 tablespoons of honey, molasses, or cane sugar .<\/li>\n\n\n\n<li>Allow to cool, remove the husks ans mix with 2 liters of water.<\/li>\n\n\n\n<li>Use during thelast weeks of flowering to fatten buds.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Homemade compost fertilizer<\/strong><\/h4>\n\n\n\n<p>Food scraps can be transformed into excellent fertilizer for cannabis plants.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mix fruit and vegetable peels, egg shells, used coffee grounds, and tea leaves in a container.<\/li>\n\n\n\n<li>Add enough water to cover the mixture and seal the container.<\/li>\n\n\n\n<li>Leave it in the sun for a few days, stirring occasionally.<\/li>\n\n\n\n<li>Dilute the compost (1 part compost to 10 parts water) before using it.<\/li>\n\n\n\n<li>Do not use no more than twice a month to avoid pests.<\/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\/2025\/01\/image-4-15.jpg\" alt=\"Homemade compost fertilizer\" class=\"wp-image-190998\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-15.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-15-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/01\/image-4-15-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>Diluted urine fertilizer<\/strong><\/h4>\n\n\n\n<p>It may sound unpleasant, but urine is a <strong>natural fertilizer<\/strong> (and it is impossible to get any cheaper), and it also works. It <strong>contains a lot of nitrogen<\/strong> that can boost <strong>the growth<\/strong> of cannabis &nbsp;plants. To use it, it must be diluted in non-chlorinated water in a proportion of 4-6 ratio, and it is recommended not to use it in the flowering phase because it is a stage in which the plant hardly needs this chemical.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Brewer\u2019s yeast fertilizer<\/strong><\/h4>\n\n\n\n<p>Brewer\u2019s yeast is packed with <strong>amino acids<\/strong>, <strong>proteins<\/strong>, <strong>potassium<\/strong>, and <strong>phosphorus<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dissolve 1 teaspoon of brewer\u2019s yeast in 1 liter of water.<\/li>\n\n\n\n<li>Use to water your plants throughout their growth cycle.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_tips_for_homemade_flowering_fertilizers\"><\/span><strong>Final <\/strong><strong>t<\/strong><strong>ips for <\/strong><strong>homemade f<\/strong><strong>lowering fertilizers<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>These are just a few recipes for <strong>homemade flowering fertilizers<\/strong>, but many more options use common ingredients like wood ash, manure, fruit pulp, aquafaba, or vegetable cooking water. These natural and affordable nutrient sources can be tailored to the specific growth stages and needs of your plants.<\/p>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Are you ready to make homemade flowering fertilizer for your cannabis plants? Here are some easy DIY recipes to feed your plants and help them grow healthy and lush without relying on commercial chemical. What is a fertilizer, and why should you use it? Fertilizers are substances packed with nutrients that enrich the soil and\u2026 <span class=\"leermas\" onclick=\"window.location.href='https:\/\/www.gbthegreenbrand.com\/blog\/how-to-make-your-own-homemade-flowering-fertilizer\/'\">Continue reading<\/span ><\/p>\n","protected":false},"author":18,"featured_media":181111,"comment_status":"open","ping_status":"closed","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":"","footnotes":""},"categories":[254],"tags":[],"class_list":["post-190966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-marijuana-crops"],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":3,"sum_votes":14},"_links":{"self":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/190966","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=190966"}],"version-history":[{"count":1,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/190966\/revisions"}],"predecessor-version":[{"id":191004,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/190966\/revisions\/191004"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media\/181111"}],"wp:attachment":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media?parent=190966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/categories?post=190966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/tags?post=190966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}