{"id":87351,"date":"2022-06-17T00:00:00","date_gmt":"2022-06-16T22:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/what-are-cannabis-trichomes\/"},"modified":"2023-11-06T14:47:48","modified_gmt":"2023-11-06T13:47:48","slug":"what-are-cannabis-trichomes","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/what-are-cannabis-trichomes\/","title":{"rendered":"What are Cannabis Trichomes?"},"content":{"rendered":"\n<p>Some of the most frequent expressions to describe buds\u2019 appearance are \u201cfrosty\u201d, \u201cbuds full of resin glands\u201dor \u201csticky and resinous calyxes\u201d. Of course, they can be described in plenty of other ways, depending on the imagination and experience of growers, but the truth is that<em><strong> cannabis trichomes<\/strong> <\/em>are one of the most polyvalent elements that this plant has. They are the ones in charge of <strong>producing cannabinoids and terpenes<\/strong> and play a transcendental part when it comes to guaranteeing the survival of cannabis plants.<\/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-6a32b1ad6c282\" 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-6a32b1ad6c282\"  \/><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\/what-are-cannabis-trichomes\/#Cannabis_Trichomes_What_are_they\" >Cannabis Trichomes: What are they?<\/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\/what-are-cannabis-trichomes\/#What_are_the_Functions_of_Cannabis_Trichomes\" >What are the Functions of Cannabis Trichomes?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/what-are-cannabis-trichomes\/#Types_of_Trichomes\" >Types of Trichomes<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/what-are-cannabis-trichomes\/#These_are_the_most_common_types\" >These are the most common types<\/a><\/li><\/ul><\/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\/what-are-cannabis-trichomes\/#Harvest_according_to_Trichomes_Coloring\" >Harvest according to Trichomes Coloring<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/what-are-cannabis-trichomes\/#Advice_on_Trichomes_Preservation\" >Advice on Trichomes Preservation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/what-are-cannabis-trichomes\/#Microscopes_and_Magnifying_Lenses_for_Marijuana_Trichomes\" >Microscopes and Magnifying Lenses for Marijuana Trichomes<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cannabis_Trichomes_What_are_they\"><\/span><strong>Cannabis Trichomes: What are they?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>First of all, it\u2019s worth clarifying that trichomes are not only present in marijuana plants, they are common in other types of plants such as alfalfa, mauve or nettles among others. They are delicate<strong> filaments or glands located in the epidermis of the plant.<\/strong> These excrescences, also known as resins or thin hairs (in a colloquial way) grow on the flowers and on  leaves and can be unicellular or multicellular.&nbsp;<\/p>\n\n\n\n<p>Trichomes\u2019 shape is similar to fungi, the stem stays still holding a circular bulb. You can only observe them using professional tools or magnifying lenses as<strong> their size is minuscule<\/strong> at approximately<strong> 50-100 microns<\/strong>. Regarding their vital cycle, although cannabis plants develop trichomes throughout the different growth and flowering phases, the key is in the last <strong>generative phase<\/strong>, which is when strains form their precious buds.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2015\/09\/tricomas.jpg\" alt=\"cannabis trichomes\" title=\"Cannabis Trichomes\"\/><\/figure>\n<\/div>\n\n\n<p>The flowering phase starts with the formation of the first filaments. When the plant starts producing flowers, trichomes multiply exponentially and serve as a <strong>vehicle to plastids and vacuoles<\/strong>. The<strong> metabolization of its <\/strong>cells starts at this moment, resulting in the production of cannabinoids and terpenes. Trichomes\u2019 size and amount depends on the cannabis strain and its surrounding environmental conditions.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Functions_of_Cannabis_Trichomes\"><\/span><strong>What are the Functions of Cannabis Trichomes?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cannabis trichomes main function is to <strong>protect plants against external factors<\/strong>, such as <strong>inadequate UV rays<\/strong> exposition. Excessive ultraviolet light can be very damaging for plants. Trichomes absorb it and turn it into a greater resin content. They also act as a <strong>defense mechanism against all sorts of insect <a href=\"https:\/\/www.gbthegreenbrand.com\/blog\/prevent-treat-cannabis-infestations\/\">plagues<\/a> and animals<\/strong>;  their bitter flavor is a deterrent.&nbsp;<\/p>\n\n\n\n<p>They provide protection against environmental factors such as strong winds or act as a <strong>fungi neutralizer<\/strong>. Trichomes also prevent bud from drying too much in locations with very low hygrometric values. And last but not least important, these glands are in charge of producing terpenes and cannabinoids, which means that strains <strong>flavors, aromas and effects wil<\/strong>l depend greatly on their proper ripeness.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2021\/08\/tricomas-de-la-marihuana.jpg\" alt=\"cannabis trichomes\" title=\"The Functions of Cannabis Trichomes\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Trichomes\"><\/span><strong>Types of Trichomes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Trichomes are volatile filaments that feature multiple shapes, colors and cellular structures. This section is going to classify the different resin glands types; which divide into three fundamental groups :&nbsp;<strong>bulbous,  capitate-sessile and  capitate-stalked <\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"These_are_the_most_common_types\"><\/span>These are the most common types<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bulbous trichomes:<\/strong> Without a doubt, the smallest ones as they are only <strong>10 microns<\/strong> wide. They grow on the lowest part of the plant. These microscope trichomes don\u2019t have a stem and develop by joining two cells in one head. They can show up in one glandular head with different elements.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Capitate-sessile trichomes:<\/strong> A bit larger than bulbous, measuring<strong> 20-30 microns<\/strong>, which still makes them hard to observe without professional tools. They have secretory cells on the bottom of their glandular head, which is where cannabinoids and essential oils are stored.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Capitate-stalked trichomes:<\/strong> These ones feature larger filaments and are <strong>in charge of producing cannabinoids<\/strong> like THC and CBD, among others. They measure between<strong> 200-300 microns<\/strong> in height and around 50-100 microns wide; therefore you can see them<strong> at a glance<\/strong>, although it\u2019s nice to use a <a href=\"https:\/\/www.gbthegreenbrand.com\/118-microscopes-and-magnifying-glasses\">microscope<\/a> to enjoy their beauty in detail. They are formed by an epidermal cell stem and a ball-shaped head. Their coloring changes from white to amber and reddish as they mature.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Simple unicellular trichomes: <\/strong>The first ones, as they come up in the<strong> cotyledons<\/strong>. They normally form on the back of the leaves and protect plants against high temperatures, making sure they don\u2019t lose too much water.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cystolithic trichomes: <\/strong>Very similar to unicellular trichomes and also <strong>present from the very early stages of the plant\u2019s life<\/strong>. They are a bit bigger and have different protuberances within their cellular tissues. This characteristic gives them a rough texture that serves as protection against predators due to its deterrent effect.&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Antherial sessile trichomes:<\/strong> Smaller than capitate-stalked trichomes, measuring<strong> 80 microns wide.<\/strong> They have a glandular appearance and basal tissue under the secretory cells. They are located in the calyx of the antera.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2021\/08\/tipos-de-tricomas.jpg\" alt=\"types of cannabis trichomes \" title=\"Types of Cannabis Trichomes\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Harvest_according_to_Trichomes_Coloring\"><\/span><strong>Harvest according to Trichomes Coloring<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>One of the most recurrent doubts rookie cannabis growers have is when is the<strong> best moment to harvest marijuana plants<\/strong>. Most <a href=\"https:\/\/www.gbthegreenbrand.com\/40-feminized-seeds\">feminized cannabis seeds<\/a> banks provide an approximate length of time after which their examples should be trimmed; but the truth is that multiple factors could affect the plant\u2019s maturity. For this reason, an <strong>infallible method is to pay attention to trichomes\u2019 coloring<\/strong>, as they are in charge of the production of cannabinoids and terpenes, responsible for the organoleptic properties of each strain.\u00a0<\/p>\n\n\n\n<p>If<strong> trichomes are transparent<\/strong>, it means that plants <strong>aren\u2019t ripe enough<\/strong> for harvest. If they are looking <strong>milky or whitish<\/strong>, they are <strong>at their best<\/strong> moment<strong> regarding psychoactive activity<\/strong>. <strong>Sativa strains<\/strong> should be harvested at this moment in order to obtain the most energizing, euphoric and positive effects on a cerebral level.<\/p>\n\n\n\n<p>If the crop isn&#8217;t harvested, trichomes start turning a <strong>honey coloring<\/strong>, which means that<strong> THC levels are decreasing<\/strong> and <strong>CBD levels increasing<\/strong>. This is a good moment to trim <strong>indica<\/strong> dominant strains in order to obtain well-balanced physical and mental effects.<\/p>\n\n\n\n<p>When trichomes are<strong> amber<\/strong>, <strong>narcotic and sedative effects<\/strong> will be stronger as THC will be lower. This will be the perfect harvesting moment for medicinal marijuana strains as the smoke will be softer. However, if<strong> trichomes are black it means that they are completely degraded<\/strong> and their consumption won\u2019t provide any effects. Sometimes trichomes can be red, especially in strains with purple and violet flowers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advice_on_Trichomes_Preservation\"><\/span><strong>Advice on Trichomes Preservation<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>The main mistake growers make is trimming the plant before trichomes are ready. Trimming ahead of time could result in worse quality buds regarding cannabinoids, terpenes, flavors or scents.<\/p>\n\n\n\n<p>We\u2019d like to emphasize on the importance of drying and <a href=\"https:\/\/www.gbthegreenbrand.com\/blog\/curing-weed-buds\/\">curing <\/a>cannabis properly. Trichomes continue maturing after harvest and <strong>inadequate conditions could mean a faster degradation <\/strong>of terpenes and cannabinoids.<\/p>\n\n\n\n<p><strong>Inadequate light exposition, excessive ripeness and contact with filaments <\/strong>(don not over-handle) <strong>are all risk factors<\/strong> worth taking into account. Different professional tools are helpful to observe how these precious resin glands develop throughout the vital cycles of the plant; such as microscopes and magnifying glasses, which we are going to address hereunder.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Microscopes_and_Magnifying_Lenses_for_Marijuana_Trichomes\"><\/span><strong>Microscopes and Magnifying Lenses for Marijuana Trichomes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Marijuana cultivation is a careful task that requires precision, patience and constant observation of the different stages of the plants. The different professional tools available in the market, like <strong>microscopes and magnifying, <\/strong>lenses are handy to detect fungi and insect plague infestations; and also to control trichomes\u2019 coloring in order to know the best moment to harvest the crop.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2021\/08\/lupa-cuentahilos.jpg\" alt=\"magnifying glass 10X\" width=\"600\" height=\"453\" title=\"Magnifying Glass 10X\"\/><\/figure>\n<\/div>\n\n\n<p>GB The Green Brand shops and online store feature a wide catalogue of professional tools that will guarantee a detailed analysis of resin glands. For example the <a href=\"https:\/\/www.gbthegreenbrand.com\/microscopes-and-magnifying-glasses\/852-microscopio-lumagny-60x-mini.html\">60-100x Lumangny Mini LED Microscope<\/a> is a high precision device that incorporates light emitting diodes to improve trichomes visualization. Other good options are the <a href=\"https:\/\/www.gbthegreenbrand.com\/microscopes-and-magnifying-glasses\/1599-lupa-cuenta-hilos-10x.html\">Magnifying glass 10X<\/a>, very easy to use, or the <a href=\"https:\/\/www.gbthegreenbrand.com\/microscopes-and-magnifying-glasses\/2395-microscopio-usb-200x-o-400x.html\">USB Microscope<\/a>, which allows you to take pictures and videos of the buds.<\/p>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Some of the most frequent expressions to describe buds\u2019 appearance are \u201cfrosty\u201d, \u201cbuds full of resin glands\u201dor \u201csticky and resinous calyxes\u201d. Of course, they can be described in plenty of other ways, depending on the imagination and experience of growers, but the truth is that cannabis trichomes are one of the most polyvalent elements that\u2026 <span class=\"leermas\" onclick=\"window.location.href='https:\/\/www.gbthegreenbrand.com\/blog\/what-are-cannabis-trichomes\/'\">Continue reading<\/span ><\/p>\n","protected":false},"author":18,"featured_media":63992,"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":"","footnotes":""},"categories":[256,254],"tags":[],"class_list":["post-87351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-marijuana-news","category-marijuana-crops"],"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\/87351","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=87351"}],"version-history":[{"count":13,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/87351\/revisions"}],"predecessor-version":[{"id":136386,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/87351\/revisions\/136386"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media\/63992"}],"wp:attachment":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media?parent=87351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/categories?post=87351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/tags?post=87351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}