{"id":220842,"date":"2026-01-19T10:00:00","date_gmt":"2026-01-19T09:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/?p=220842"},"modified":"2026-01-19T08:39:35","modified_gmt":"2026-01-19T07:39:35","slug":"indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/","title":{"rendered":"Indoor temperature too high? Causes and solutions to cool your grow room"},"content":{"rendered":"\n<p><strong>Lowering indoor temperature is a common necessity for indoor cannabis growers<\/strong>, especially when high-intensity lighting, enclosed spaces, and warm climates come together. <strong>Just a few extra degrees can slow growth, deform buds, and reduce final yields<\/strong>.<\/p>\n\n\n\n<p>The good news is that, in most cases, <strong>overheating has clear causes and simple solutions<\/strong>. In this guide, you\u2019ll learn <strong>how to lower temperature step by step<\/strong>, which values are truly optimal, and which methods actually work without driving up your electricity bill.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a28ba6f10570\" 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-6a28ba6f10570\"  \/><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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Ideal_indoor_temperature_for_cannabis_cultivation\" >Ideal indoor temperature for cannabis cultivation<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#What_happens_when_indoor_temperature_is_too_high\" >What happens when indoor temperature is too high<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Why_your_indoor_grow_runs_too_hot\" >Why your indoor grow runs too hot<\/a><\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#How_to_lower_indoor_temperature_without_sacrificing_yield\" >How to lower indoor temperature without sacrificing yield<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Optimize_ventilation_and_air_extraction\" >Optimize ventilation and air extraction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Adjust_the_light_schedule_to_reduce_indoor_temperature\" >Adjust the light schedule to reduce indoor temperature<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Choose_and_configure_lighting_properly\" >Choose and configure lighting properly<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Air_conditioning_and_advanced_climate_control\" >Air conditioning and advanced climate control<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Managing_humidity_and_CO%E2%82%82_while_cooling\" >Managing humidity and CO\u2082 while cooling<\/a><\/li><\/ul><\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Common_mistakes_when_trying_to_lower_indoor_temperature\" >Common mistakes when trying to lower indoor temperature<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#FAQ_%E2%80%93_How_to_Lower_Indoor_Temperature\" >FAQ \u2013 How to Lower Indoor Temperature<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#What_is_the_ideal_indoor_temperature_for_growing_cannabis\" >What is the ideal indoor temperature for growing cannabis?<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#How_can_I_lower_indoor_temperature_in_summer_without_spending_much\" >How can I lower indoor temperature in summer without spending much?<\/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\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Is_LED_lighting_or_air_conditioning_better_for_heat_control\" >Is LED lighting or air conditioning better for heat control?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#What_signs_indicate_my_plants_are_suffering_from_heat_stress\" >What signs indicate my plants are suffering from heat stress?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#How_can_I_lower_indoor_temperature_in_a_small_grow_tent\" >How can I lower indoor temperature in a small grow tent?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/#Can_CO%E2%82%82_be_used_to_compensate_for_high_indoor_temperatures\" >Can CO\u2082 be used to compensate for high indoor temperatures?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ideal_indoor_temperature_for_cannabis_cultivation\"><\/span>Ideal indoor temperature for cannabis cultivation<span class=\"ez-toc-section-end\"><\/span><\/h2>\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\/12\/plantas_cannabis_interior-2.jpg\" alt=\"Indoor cannabis plants next to a thermo-hygrometer showing temperature and humidity, highlighting the importance of environmental control in indoor growing\" class=\"wp-image-219672\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/12\/plantas_cannabis_interior-2.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/12\/plantas_cannabis_interior-2-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/12\/plantas_cannabis_interior-2-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<p>Controlling indoor temperature is essential to keep plant metabolism balanced. <strong>While optimal values vary slightly at each growth stage, they remain within a relatively stable range.<\/strong>&nbsp;<\/p>\n\n\n\n<p>In its earliest days as a <a href=\"https:\/\/www.gbthegreenbrand.com\/blog\/2-5\/?p=35517&#038;p=218401\">seedling<\/a>, the plant needs stable temperatures to develop properly. During the vegetative stage, it thrives in moderate conditions and grows vigorously. As it enters flowering\u2014especially in the final weeks\u2014slightly cooler indoor temperatures help enhance resin production, bud density, and terpene expression.<\/p>\n\n\n\n<table style=\"width:100%; border-collapse: collapse;\">\r\n\r\n  <thead>\r\n    <tr>\r\n      <th colspan=\"4\" style=\"background-color:#00A58C; color:white; font-weight:bold; font-size:18px; padding:10px; text-align:center;\">\r\n        Recommended indoor temperature ranges by growth stage\r\n      <\/th>\r\n    <\/tr>\r\n\r\n    <tr style=\"background-color:#1E252C; color:white; font-weight:bold;\">\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Plant stage<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Lights on<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Lights off<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">What happens if it\u2019s too hot<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n\r\n  <tbody>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Seedling \/ early stage\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">75\u201379 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">68\u201372 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Stem stretching, weak roots<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Vegetative growth\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">75\u201382 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">66\u201370 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Drooping leaves, slow metabolism<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Flowering\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">72\u201379 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">64\u201368 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Airy buds, reduced resin production<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Final weeks\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">68\u201375 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">64\u201366 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Loss of terpenes and bud density<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_happens_when_indoor_temperature_is_too_high\"><\/span>What happens when indoor temperature is too high<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>When heat exceeds optimal levels, plants begin to show stress responses<\/strong>. Moreover, leaves often curl upward to reduce heat exposure, edges may burn, and buds tend to grow looser. Foxtailing\u2014elongated tips that distort flower structure\u2014is another classic sign of excessive heat.<\/p>\n\n\n\n<p>Additionally, <strong>higher temperatures increase plant transpiration and disrupt root balance<\/strong>, forcing more frequent watering and raising the risk of nutrient deficiencies.<\/p>\n\n\n\n<table style=\"width:100%; border-collapse: collapse;\">\r\n\r\n  <thead>\r\n    <tr>\r\n      <th colspan=\"4\" style=\"background-color:#00A58C; color:white; font-weight:bold; font-size:18px; padding:10px; text-align:center;\">\r\n        Common visual symptoms of excessive indoor temperature\r\n      <\/th>\r\n    <\/tr>\r\n\r\n    <tr style=\"background-color:#1E252C; color:white; font-weight:bold;\">\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Symptom<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Approx. room temperature<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Possible cause<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Priority<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n\r\n  <tbody>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Upward clawing leaves\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">&gt;82\u201384 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Grow light too close<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">High<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Foxtailing\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">&gt;82\u201386 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Excessive light intensity + heat<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Low-density buds\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">&gt;80\u201382 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Poor air extraction<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Burned leaf edges\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">&gt;84 \u00b0F<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Stagnant air<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">High<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_your_indoor_grow_runs_too_hot\"><\/span>Why your indoor grow runs too hot<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Heat issues <strong>rarely happen overnight<\/strong>. They usually result from a combination of factors, such as lighting, poor ventilation, tent placement, or heat building up inside the home.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lighting is one of the most common causes:<\/strong> HPS and LEC grow lights generate significant heat, and when paired with undersized or inefficient exhaust fans, indoor temperature rises quickly. Even <a href=\"https:\/\/www.gbthegreenbrand.com\/blog\/2-5\/?p=35517&#038;p=216895\" target=\"_blank\" rel=\"noreferrer noopener\">LED grow lights<\/a>, which emit less heat, can cause temperature spikes if drivers remain inside the tent or airflow is insufficient.<\/li>\n\n\n\n<li><strong>Ventilation is the second major factor<\/strong>. Small extractors, long ducting runs, or saturated carbon filters reduce air exchange, trapping heat inside. In many cases, the issue lies outside the tent: if the surrounding room is hot, the grow space will never stabilize its temperature.<\/li>\n\n\n\n<li><strong>Less obvious heat sources also play a role<\/strong>, such as dehumidifiers, irrigation pumps, or CO\u2082 generators. Even water temperature matters\u2014watering with overly warm water can <a href=\"https:\/\/www.gbthegreenbrand.com\/blog\/2-5\/?p=35517&#038;p=193988\" target=\"_blank\" rel=\"noreferrer noopener\">stress the plant<\/a> and slow nutrient uptake, intensifying the overall impact of heat.<\/li>\n<\/ul>\n\n\n\n<table style=\"width:100%; border-collapse: collapse;\">\r\n\r\n  <thead>\r\n    <tr>\r\n      <th colspan=\"3\" style=\"background-color:#00A58C; color:white; font-weight:bold; font-size:18px; padding:10px; text-align:center;\">\r\n        Common heat sources in indoor grow setups\r\n      <\/th>\r\n    <\/tr>\r\n\r\n    <tr style=\"background-color:#1E252C; color:white; font-weight:bold;\">\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Heat source<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Impact<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Most noticeable in\u2026<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n\r\n  <tbody>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        600 W \u2013 1000 W HPS\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">High<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Small grow tents<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        High-power LED with internal driver\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Enclosed spaces<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Dehumidifier\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">High<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Summer flowering<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Internal ballast\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium \/ High<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Any season<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\n\n\n<p>[ppgbo products=&#8221;4236,8411,177&#8243; language=&#8221;en&#8221; ]<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_lower_indoor_temperature_without_sacrificing_yield\"><\/span>How to lower indoor temperature without sacrificing yield<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The best method to reduce indoor grow temperature depends on your local climate and home conditions. This is where things get practical: real, proven solutions, ranked from the simplest adjustments to more advanced technical options.<\/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\/2026\/01\/temperature-EN.jpg\" alt=\"Infographic by GB The Green Brand with tips for lowering the temperature in an indoor grow, including causes of heat, recommended ranges, and symptoms of excessive temperature.\" class=\"wp-image-220843\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2026\/01\/temperature-EN.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2026\/01\/temperature-EN-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2026\/01\/temperature-EN-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=\"Optimize_ventilation_and_air_extraction\"><\/span>Optimize ventilation and air extraction <span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Improving airflow is the most effective way to lower indoor temperature<\/strong> without making a large investment.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use an exhaust fan sized correctly for the grow tent volume (minimum full air exchange every 1\u20132 minutes).<\/li>\n\n\n\n<li>Place the exhaust fan at the top and the intake at the bottom to draw cool air toward the roots and expel hot air.<\/li>\n\n\n\n<li>Use oscillating internal fans to break up heat pockets.<\/li>\n\n\n\n<li>Avoid long or bent ducts, as they significantly reduce real airflow.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Adjust_the_light_schedule_to_reduce_indoor_temperature\"><\/span>Adjust the light schedule to reduce indoor temperature<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Changing the light cycle is one of the most affordable ways to lower temperature in a grow room:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Running lights at night can reduce temperature by 2\u20135\u00b0C during summer.<\/li>\n\n\n\n<li>Turning lights off during the hottest hours of the day lowers thermal load.<\/li>\n\n\n\n<li>Environmental controllers allow you to synchronize A\/C and ventilation to save energy.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Choose_and_configure_lighting_properly\"><\/span>Choose and configure lighting properly<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If you use HPS lighting, consider upgrading to a high-end LED: it reduces heat output and improves indoor temperature control.<\/li>\n\n\n\n<li>If you prefer to keep HPS, use cool tubes or air-cooled reflectors.<\/li>\n\n\n\n<li>Whenever possible, keep LED drivers outside the grow tent.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Air_conditioning_and_advanced_climate_control\"><\/span>Air conditioning and advanced climate control<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Portable or split A\/C units can quickly reduce indoor temperature by 4\u201310\u00b0C.<\/li>\n\n\n\n<li>For larger grow rooms, integrated HVAC systems provide reliable, year-round temperature stability.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Managing_humidity_and_CO%E2%82%82_while_cooling\"><\/span>Managing humidity and CO\u2082 while cooling<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>When you cool a grow room, humidity often rises. Proper management is essential:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maintain the correct VPD to prevent mold and fungal issues.<\/li>\n\n\n\n<li>If you supplement CO\u2082, plants can tolerate slightly higher indoor temperatures without stress.<\/li>\n<\/ul>\n\n\n\n<table style=\"width:100%; border-collapse: collapse;\">\r\n  <!-- TITLE -->\r\n  <thead>\r\n    <tr>\r\n      <th colspan=\"5\" style=\"background-color:#00A58C; color:white; font-weight:bold; font-size:18px; padding:10px; text-align:center;\">\r\n        Measures to Lower Indoor Temperature in Indoor Growing\r\n      <\/th>\r\n    <\/tr>\r\n    <tr style=\"background-color:#1E252C; color:white; font-weight:bold;\">\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Method<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Cost<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Difficulty<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Estimated Reduction<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Best For\u2026<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Change light schedule\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Low<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Low<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">2\u20135\u00b0C<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Small grow tents<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Improve air extraction\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">2\u20136\u00b0C<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Any indoor grow<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Switch from HPS to LED\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">High<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">3\u20138\u00b0C<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Continuous grows<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Install air conditioning\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">High<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Medium \/ High<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">4\u201310\u00b0C<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Large grow rooms<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_mistakes_when_trying_to_lower_indoor_temperature\"><\/span>Common mistakes when trying to lower indoor temperature<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Overcooling at night<\/strong>: If indoor temperature consistently drops below 18\u00b0C (64\u00b0F), root activity slows down, plant metabolism is disrupted, and the risk of fungal diseases increases.<\/li>\n\n\n\n<li><strong>Aiming fans directly at the plants<\/strong>: This causes localized dehydration and mechanical stress to leaves and stems.<\/li>\n\n\n\n<li><strong>Focusing only on the <a href=\"https:\/\/www.gbthegreenbrand.com\/46-grow-tents\">grow tent<\/a> and not the room<\/strong>: The hot air exhausted from the tent must be expelled outside the home or dispersed into a large, well-ventilated space\u2014otherwise, it will be drawn back in.<\/li>\n\n\n\n<li><strong>Failing to check <a href=\"https:\/\/www.gbthegreenbrand.com\/122-carbon-filters\">filters<\/a> and ducting<\/strong>: A saturated carbon filter can reduce exhaust airflow by up to 40%, directly affecting temperature control.<\/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\/12\/cultivo_cannabis-1.jpg\" alt=\"Indoor cannabis cultivation with full-spectrum LED lighting, showing controlled plant growth on elevated tables\" class=\"wp-image-219685\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/12\/cultivo_cannabis-1.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/12\/cultivo_cannabis-1-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2025\/12\/cultivo_cannabis-1-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<p>Maintaining a stable indoor grow environment is not just about reacting when heat becomes a problem. The key lies in <strong>prevention and regular climate control<\/strong>. Small adjustments made on time can prevent indoor temperature spikes, plant stress, and yield loss.<\/p>\n\n\n\n<p>The following <strong>quick checklist<\/strong> outlines the essential tasks that should be reviewed regularly to ensure balanced temperature across the entire grow space and proper operation of all equipment.<\/p>\n\n\n\n<table style=\"width:100%; border-collapse: collapse;\">\r\n\r\n  <!-- TITLE -->\r\n  <thead>\r\n    <tr>\r\n      <th colspan=\"3\" style=\"background-color:#00A58C; color:white; font-weight:bold; font-size:18px; padding:10px; text-align:center;\">\r\n        Quick Checklist to Maintain Stable Indoor Temperature\r\n      <\/th>\r\n    <\/tr>\r\n\r\n    <tr style=\"background-color:#1E252C; color:white; font-weight:bold;\">\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Task<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Frequency<\/th>\r\n      <th style=\"padding:8px; border:1px solid #ddd;\">Goal<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n\r\n  <tbody>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Check thermo-hygrometers in multiple areas\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Daily<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Detect hot spots<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Adjust light height\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Weekly<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Prevent light burn<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Clean fans and filters\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Monthly<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Maintain airflow<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Check water temperature\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Weekly<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Avoid root stress<\/td>\r\n    <\/tr>\r\n\r\n    <tr>\r\n      <th style=\"padding:8px; border:1px solid #ddd; background-color:#00A58C; color:white; font-weight:bold;\">\r\n        Inspect exhaust fans and unusual noises\r\n      <\/th>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Weekly<\/td>\r\n      <td style=\"padding:8px; border:1px solid #ddd;\">Prevent airflow failure<\/td>\r\n    <\/tr>\r\n\r\n  <\/tbody>\r\n<\/table>\n\n\n\n<p><strong>Maintaining a stable temperature indoors is not the result of a single action<\/strong>, but rather the sum of many small, well-executed checks. Regularly monitoring climate conditions, anticipating heat spikes, and adjusting equipment at the right time allows you to lower indoor temperature consistently without compromising plant health or yield.<\/p>\n\n\n\n<p><strong>With a clear routine and a well-managed environment<\/strong>, <strong>thermal control<\/strong> stops being a problem and <strong>becomes another powerful tool<\/strong> to improve crop performance and final harvest quality.<\/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\n  h3.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\r\n<script>\r\n  jQuery(document).ready(function($) {\r\n    $(\".accordion-titulo\").click(function(){\r\n      var contenido = $(this).next(\".accordion-content\");\r\n      if (contenido.css(\"display\") === \"none\") {\r\n        contenido.slideDown(250);\r\n        $(this).addClass(\"open\");\r\n      } else {\r\n        contenido.slideUp(250);\r\n        $(this).removeClass(\"open\");\r\n      }\r\n    });\r\n  });\r\n<\/script>\r\n\r\n<div class=\"accordion-container\" 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=\"FAQ_%E2%80%93_How_to_Lower_Indoor_Temperature\"><\/span>FAQ \u2013 How to Lower Indoor Temperature<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n  <!-- FAQ 1 -->\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_is_the_ideal_indoor_temperature_for_growing_cannabis\"><\/span>\r\n      What is the ideal indoor temperature for growing cannabis?\r\n      <span class=\"toggle-icon\"><\/span>\r\n    <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        Ideally, maintain <b>24\u201328\u00b0C (75\u201382\u00b0F) with lights on<\/b> and <b>18\u201322\u00b0C (64\u201372\u00b0F) with lights off<\/b>, adjusting slightly based on growth stage and genetics.\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- FAQ 2 -->\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=\"How_can_I_lower_indoor_temperature_in_summer_without_spending_much\"><\/span>\r\n      How can I lower indoor temperature in summer without spending much?\r\n      <span class=\"toggle-icon\"><\/span>\r\n    <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        You can <b>run the light cycle at night<\/b>, improve <b>air extraction<\/b>, move <b>drivers and ballasts<\/b> outside the tent, and properly ventilate the room where the grow is located.\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- FAQ 3 -->\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=\"Is_LED_lighting_or_air_conditioning_better_for_heat_control\"><\/span>\r\n      Is LED lighting or air conditioning better for heat control?\r\n      <span class=\"toggle-icon\"><\/span>\r\n    <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>LED lights<\/b> reduce heat generation at the source, while <b>air conditioning<\/b> regulates the climate of the entire room. In most cases, a <b>balanced combination<\/b> works best depending on grow size and budget.\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- FAQ 4 -->\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_signs_indicate_my_plants_are_suffering_from_heat_stress\"><\/span>\r\n      What signs indicate my plants are suffering from heat stress?\r\n      <span class=\"toggle-icon\"><\/span>\r\n    <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        Common signs include <b>claw-shaped leaves<\/b>, <b>burnt edges<\/b>, <b>airy buds<\/b>, the need for <b>more frequent watering<\/b>, and <b>slower growth<\/b>.\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- FAQ 5 -->\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=\"How_can_I_lower_indoor_temperature_in_a_small_grow_tent\"><\/span>\r\n      How can I lower indoor temperature in a small grow tent?\r\n      <span class=\"toggle-icon\"><\/span>\r\n    <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        Increase <b>extraction capacity<\/b>, use <b>efficient LED lighting<\/b>, avoid placing unnecessary equipment inside the tent, and keep <b>lights on during nighttime hours<\/b>.\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- FAQ 6 -->\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_CO%E2%82%82_be_used_to_compensate_for_high_indoor_temperatures\"><\/span>\r\n      Can CO\u2082 be used to compensate for high indoor temperatures?\r\n      <span class=\"toggle-icon\"><\/span>\r\n    <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        Yes, but only with <b>proper climate control<\/b> and a <b>sealed grow system<\/b>. With CO\u2082 supplementation, plants can better tolerate temperatures of <b>27\u201329\u00b0C (81\u201384\u00b0F)<\/b>, provided all other parameters are well adjusted.\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n\r\n<\/div>\n\n\n\n<p><\/p>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Lowering indoor temperature is a common necessity for indoor cannabis growers, especially when high-intensity lighting, enclosed spaces, and warm climates come together. Just a few extra degrees can slow growth, deform buds, and reduce final yields. The good news is that, in most cases, overheating has clear causes and simple solutions. In this guide, you\u2019ll\u2026 <span class=\"leermas\" onclick=\"window.location.href='https:\/\/www.gbthegreenbrand.com\/blog\/indoor-temperature-too-high-causes-and-solutions-to-cool-your-grow-room\/'\">Continue reading<\/span ><\/p>\n","protected":false},"author":18,"featured_media":219707,"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":[254,253],"tags":[],"class_list":["post-220842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-marijuana-crops","category-tips-on-how-to-grow"],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":6,"sum_votes":28},"_links":{"self":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/220842","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=220842"}],"version-history":[{"count":3,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/220842\/revisions"}],"predecessor-version":[{"id":220909,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/220842\/revisions\/220909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media\/219707"}],"wp:attachment":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media?parent=220842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/categories?post=220842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/tags?post=220842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}