{"id":213867,"date":"2025-09-02T10:00:00","date_gmt":"2025-09-02T08:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/?p=213867"},"modified":"2025-09-01T09:08:12","modified_gmt":"2025-09-01T07:08:12","slug":"how-many-hours-of-light-does-a-newly-germinated-plant-need","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/","title":{"rendered":"How many hours of light does a newly germinated plant need?"},"content":{"rendered":"\n<p>Knowing <strong>the hours of light for germinated seeds<\/strong> is one of the first questions growers ask when starting their first cannabis grow. Light not only sets the pace of growth but also determines whether your seedlings will develop strong and healthy or stretch out weakly in search of light. At this early stage, <strong>every detail matters<\/strong>: from light intensity to how many hours your grow lights stay on or how much natural sunlight your seedlings receive.<\/p>\n\n\n\n<p>Many beginners underestimate the importance of a <strong>proper light schedule<\/strong>, even though it is the foundation of a healthy harvest. So, how many <strong>hours of light for germinated seeds<\/strong> are ideal to give them an energetic start and stress-free growth? This guide has the answer, plus <strong>practical tips to optimize the germination and seedling phase<\/strong> from day one.<\/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-6a31d210bb09e\" 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-6a31d210bb09e\"  \/><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-many-hours-of-light-does-a-newly-germinated-plant-need\/#Importance_of_light_during_germination_and_seedling_stage\" >Importance of light during germination and seedling stage<\/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-many-hours-of-light-does-a-newly-germinated-plant-need\/#Best_hours_of_light_for_germinated_seeds\" >Best hours of light for germinated seeds<\/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-many-hours-of-light-does-a-newly-germinated-plant-need\/#Recommended_light_schedule\" >Recommended light schedule<\/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-many-hours-of-light-does-a-newly-germinated-plant-need\/#Indoor_vs_outdoor_comparison\" >Indoor vs outdoor comparison<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#What_happens_if_you_give_too_little_or_too_much_light\" >What happens if you give too little or too much light<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Best_lights_for_cannabis_seedlings\" >Best lights for cannabis seedlings<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Natural_sunlight_and_its_limits\" >Natural sunlight and its limits<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Artificial_lighting_LED_CFL_CMH\" >Artificial lighting (LED, CFL, CMH)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Common_mistakes_when_lighting_newly_germinated_plants\" >Common mistakes when lighting newly germinated plants<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Tips_for_strong_growth_from_day_one\" >Tips for strong growth from day one<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Frequently_asked_questions_about_light_during_germination\" >Frequently asked questions about light during germination<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#Can_seeds_germinate_without_light\" >Can seeds germinate without light?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#When_should_I_start_giving_light_after_germination\" >When should I start giving light after germination?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/#What_happens_if_I_leave_the_light_on_24h\" >What happens if I leave the light on 24h?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Importance_of_light_during_germination_and_seedling_stage\"><\/span>Importance of light during germination and seedling stage<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>During the first days of life, germinated seeds and cannabis seedlings are extremely sensitive to their environment. <strong>Light is the engine of their early development<\/strong>, allowing the young leaves to perform <strong>photosynthesis<\/strong> and generate the energy needed to grow strong and compact. Without proper lighting, the plant stretches toward the light source, becoming weak and prone to bending or breaking.<\/p>\n\n\n\n<p>It is important to distinguish between <strong>germination<\/strong> and <strong>early vegetative growth<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Germination:<\/strong> Happens inside the grow medium or starter plug, where the seed needs little to no light until the taproot emerges.<\/li>\n\n\n\n<li><strong>Seedling stage:<\/strong> Once the first set of true leaves appears, light becomes essential to prevent stretching and to promote new leaf growth.<\/li>\n<\/ul>\n\n\n\n<p>When <strong>seedling light hours<\/strong> are insufficient or irregular, the risk of <strong>weak, stretched plants<\/strong> increases significantly. A stable, high-quality light schedule ensures your seedlings start strong and set the foundation for a healthy and productive grow.<\/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\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada.jpg\" alt=\"germinated cannabis seedling\" class=\"wp-image-211790\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada-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=\"Best_hours_of_light_for_germinated_seeds\"><\/span>Best hours of light for germinated seeds<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Figuring out the <strong>right hours of light for germinated seeds<\/strong> is key to developing a strong stem and balanced growth. During the seedling stage, cannabis needs a <strong>consistent light schedule<\/strong> that mimics the long days of spring, when natural sunlight promotes vegetative growth.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Recommended_light_schedule\"><\/span>Recommended light schedule<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>During the first days, controlling light exposure is essential so your <strong>seedlings develop strong roots and healthy leaves.<\/strong> Most indoor growers use one of these two photoperiods:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>18\/6 (18 hours light \/ 6 dark):<\/strong> The most common schedule for indoor growing. It offers a good balance between vigorous growth and plant rest.<\/li>\n\n\n\n<li><strong>20\/4 (20 hours light \/ 4 dark):<\/strong> Encourages slightly faster growth, recommended by some growers to maximize the early stage.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Indoor_vs_outdoor_comparison\"><\/span>Indoor vs outdoor comparison<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Light availability varies depending on whether you grow indoors or outdoors. Understanding these differences will help you adjust expectations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Indoor:<\/strong> You can control light hours precisely with timers, guaranteeing a stable photoperiod that speeds up development and avoids light stress.<\/li>\n\n\n\n<li><strong>Outdoor:<\/strong> Light hours depend on the season. In spring, seedlings usually get 12-15 hours of natural light, meaning they grow slower than indoors but in a more natural rhythm.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_happens_if_you_give_too_little_or_too_much_light\"><\/span>What happens if you give too little or too much light<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>It\u2019s not just about the amount of light \u2014 avoiding extremes is crucial. Both lack of light and too much light can negatively affect seedlings:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Too little light:<\/strong> Seedlings stretch, lose strength, and take longer to produce new leaves.<\/li>\n\n\n\n<li><strong>Too much light or poor distance:<\/strong> Can cause stress, leaf burn, and irregular growth.<\/li>\n<\/ul>\n\n\n\n<p>Maintaining a <strong>proper light schedule<\/strong> during these first days will make the difference between weak seedlings and a strong base for the entire grow.<\/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\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada-2.jpg\" alt=\"hours of light for germinated seeds\" class=\"wp-image-211796\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada-2.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada-2-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/08\/cuantas-horas-de-luz-necesita-una-planta-recien-germinada-2-768x346.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=\"Best_lights_for_cannabis_seedlings\"><\/span>Best lights for cannabis seedlings<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>During the seedling stage, choosing the right light is <strong>almost as important as watering or using the right soil.<\/strong> Light intensity, spectrum, and distance directly affect your cannabis\u2019 early development. The right light setup will prevent stretching, weakness, and stress.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Natural_sunlight_and_its_limits\"><\/span>Natural sunlight and its limits<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Sunlight is the most complete and free light source available. However, it\u2019s not always enough for germinated seeds \u2014 especially in areas with short or cloudy days.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Pros:<\/strong> Free, full-spectrum light that supports natural growth.<\/li>\n\n\n\n<li><strong>Cons:<\/strong> Dependent on the season and may slow growth if there aren\u2019t at least 12-15 hours of light per day.<\/li>\n\n\n\n<li><strong>Tip:<\/strong> If growing outdoors, place seedlings where they get the most direct sun and are protected from drafts or sudden temperature changes.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Artificial_lighting_LED_CFL_CMH\"><\/span>Artificial lighting (LED, CFL, CMH)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Indoor growing lets you control light precisely. Each lamp type has its benefits for seedlings:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gbthegreenbrand.com\/130-led-grow-lights\"><strong>LED grow lights<\/strong><\/a>: Low power consumption, low heat, adjustable spectrum \u2014 perfect for compact growth.<\/li>\n\n\n\n<li><strong>CFL (compact fluorescent lights):<\/strong> Affordable and safe to place close to seedlings without burning them.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.gbthegreenbrand.com\/409-cmh-grow-lights\"><strong>CMH (ceramic metal halide)<\/strong><\/a>: Produces light very similar to the sun, ideal for vigorous growth, though with slightly higher power use.<\/li>\n<\/ul>\n\n\n\n<p>Adjust light intensity according to growth stage. For seedlings, a moderate intensity is enough \u2014 too much light can actually slow them down instead of helping.<\/p>\n\n\n<p>[ppgbo products=&#8221;3784,7942,6869&#8243; language=&#8221;en&#8221;]<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_mistakes_when_lighting_newly_germinated_plants\"><\/span>Common mistakes when lighting newly germinated plants<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Even if you already know <strong>the right hours of light for germinated seeds<\/strong>, poor light management can slow their growth or weaken your seedlings. Many beginner growers make small but critical mistakes that can ruin the start of their grow. Here are the most common ones:<\/p>\n\n\n\n<table style=\"width:100%; border-collapse: collapse;\">\r\n    <thead>\r\n        <tr style=\"background-color:#1E252C; color:white; font-weight:bold;\">\r\n            <th scope=\"col\" style=\"padding: 8px; border: 1px solid #ddd;\">Mistake<\/th>\r\n            <th scope=\"col\" style=\"padding: 8px; border: 1px solid #ddd;\">Details<\/th>\r\n        <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n        <tr>\r\n            <td style=\"padding: 8px; border: 1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">Placing the grow light too far or too close<\/td>\r\n            <td style=\"padding: 8px; border: 1px solid #ddd;\">If the light is too far, seedlings stretch and become weak. If it\u2019s too close, they can burn or get stressed.<\/td>\r\n        <\/tr>\r\n        <tr>\r\n            <td style=\"padding: 8px; border: 1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">Changing the light schedule abruptly<\/td>\r\n            <td style=\"padding: 8px; border: 1px solid #ddd;\">Switching light cycles without a plan confuses the plant and slows initial growth. Keeping a consistent light schedule is essential.<\/td>\r\n        <\/tr>\r\n        <tr>\r\n            <td style=\"padding: 8px; border: 1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">Using weak or incorrect spectrum light<\/td>\r\n            <td style=\"padding: 8px; border: 1px solid #ddd;\">Low-quality bulbs with the wrong spectrum produce weak seedlings. Always choose grow lights designed for plant cultivation.<\/td>\r\n        <\/tr>\r\n    <\/tbody>\r\n<\/table>\n\n\n\n<p>Avoiding these mistakes from the start ensures strong seedlings that transition smoothly into the vegetative stage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tips_for_strong_growth_from_day_one\"><\/span>Tips for strong growth from day one<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Getting healthy seedlings from the first days depends on consistent care. It\u2019s not enough to know <strong>the hours of light for germinated seeds<\/strong> \u2014 you also need to manage humidity, temperature, and stress. Here\u2019s how to give them the best start:<\/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\/09\/image-1-1.jpg\" alt=\"cannabis seeds\" class=\"wp-image-213868\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/09\/image-1-1.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/09\/image-1-1-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/09\/image-1-1-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Avoid overwatering and light stress:<\/strong> Waterlogged soil or lights too close can damage roots and slow growth.<\/li>\n\n\n\n<li><strong>Keep humidity and temperature in range:<\/strong> Aim for 60\u201370% humidity and 68\u201378 \u00b0F for optimal seedling development.<\/li>\n\n\n\n<li><strong>Watch plant response:<\/strong> If seedlings stretch or leaves droop, adjust light intensity or distance to prevent problems.<\/li>\n<\/ul>\n\n\n\n<p>Consistent monitoring during this stage is the best investment to guarantee a strong start for your grow.<\/p>\n\n\n\n<style>\r\n    .accordion-container {\r\n        width: 100%;\r\n        margin: 0 0 20px;\r\n        clear:both;\r\n    }\r\nh3.accordion-titulo {\r\n    margin-bottom: 0;\r\n    margin-top: 2%;\r\n}\r\n    .accordion-titulo {\r\n        position: relative;\r\n        display: block;\r\n        padding: 10px 20px;\r\n        font-size: 18px;\r\n        font-weight: 300;\r\n        border: 1px solid #000;\r\n        color: #000;\r\n        text-decoration: none;\r\n        cursor: pointer;\r\n    }\r\n    .accordion-titulo.open {\r\n        color: #00ab8e;\r\n        border-color: #00ab8e;\r\n    }\r\n    .accordion-titulo:hover {\r\n        color: #00ab8e;\r\n        border-color: #00ab8e;\r\n    }\r\n    .accordion-titulo span.toggle-icon:before {\r\n        content:\"+\";\r\n    }\r\n    .accordion-titulo.open span.toggle-icon:before {\r\n        content:\"-\";\r\n    }\r\n    .accordion-titulo span.toggle-icon {\r\n        position: absolute;\r\n        top: 6px;\r\n        right: 20px;\r\n        font-size: 26px;\r\n        font-weight:bold;\r\n    }\r\n    .accordion-content {\r\n        display: none;\r\n        padding: 20px;\r\n        overflow: auto;\r\n        font-family: 'Roboto', sans-serif;\r\n        font-size: 16px;\r\n    }\r\n@media (max-width: 767px) {\r\n   h3.accordion-titulo {\r\n    padding-right: 12%;\r\n   }\r\n}\r\n<\/style>\r\n<script>\r\n    document.addEventListener(\"DOMContentLoaded\", function() {\r\n        document.querySelectorAll(\".accordion-titulo\").forEach(function(item) {\r\n            item.addEventListener(\"click\", function() {\r\n                let content = this.nextElementSibling;\r\n                if (content.style.display === \"block\") {\r\n                    content.style.display = \"none\";\r\n                    this.classList.remove(\"open\");\r\n                } else {\r\n                    content.style.display = \"block\";\r\n                    this.classList.add(\"open\");\r\n                }\r\n            });\r\n        });\r\n    });\r\n<\/script>\r\n<div itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"width: 80%; max-width: 100%\">\r\n    <h2 style=\"width: 100% !important;\"><span class=\"ez-toc-section\" id=\"Frequently_asked_questions_about_light_during_germination\"><\/span>Frequently asked questions about light during germination<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n    <div itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n        <h3 itemprop=\"name\" class=\"accordion-titulo\" style=\"width: 100% !important;\"><span class=\"ez-toc-section\" id=\"Can_seeds_germinate_without_light\"><\/span>Can seeds germinate without light?<span class=\"toggle-icon\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n        <div class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\r\n            <div itemprop=\"text\">\r\n                <b>Yes<\/b>, seeds can germinate in the dark since they only need moisture and the right temperature. However, once the taproot emerges, move them under gentle light so they don\u2019t stretch or lose strength.\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n    <div itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n        <h3 itemprop=\"name\" class=\"accordion-titulo\" style=\"width: 100% !important;\"><span class=\"ez-toc-section\" id=\"When_should_I_start_giving_light_after_germination\"><\/span>When should I start giving light after germination?<span class=\"toggle-icon\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n        <div class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\r\n            <div itemprop=\"text\">\r\n                As soon as seedlings break through the soil, they need light. The ideal schedule is <b>18 hours of light and 6 hours of darkness<\/b> to encourage strong root growth without stress.\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n    <div itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n        <h3 itemprop=\"name\" class=\"accordion-titulo\" style=\"width: 100% !important;\"><span class=\"ez-toc-section\" id=\"What_happens_if_I_leave_the_light_on_24h\"><\/span>What happens if I leave the light on 24h?<span class=\"toggle-icon\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n        <div class=\"accordion-content\" itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\">\r\n            <div itemprop=\"text\">\r\n                Continuous light can cause <b>light stress<\/b> and prevent plants from resting. They will still grow, but you may notice droopy leaves and slower recovery. A dark period helps maintain balanced development.\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n<\/div>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Knowing the hours of light for germinated seeds is one of the first questions growers ask when starting their first cannabis grow. Light not only sets the pace of growth but also determines whether your seedlings will develop strong and healthy or stretch out weakly in search of light. At this early stage, every detail\u2026 <span class=\"leermas\" onclick=\"window.location.href='https:\/\/www.gbthegreenbrand.com\/blog\/how-many-hours-of-light-does-a-newly-germinated-plant-need\/'\">Continue reading<\/span ><\/p>\n","protected":false},"author":18,"featured_media":211821,"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":[256],"tags":[],"class_list":["post-213867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-marijuana-news"],"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\/213867","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=213867"}],"version-history":[{"count":3,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/213867\/revisions"}],"predecessor-version":[{"id":213878,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/213867\/revisions\/213878"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media\/211821"}],"wp:attachment":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media?parent=213867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/categories?post=213867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/tags?post=213867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}