{"id":59421,"date":"2026-03-26T19:13:33","date_gmt":"2026-03-26T19:13:33","guid":{"rendered":"https:\/\/growithjane.com\/que-e-ph-no-cultivo-de-cannabis\/"},"modified":"2026-04-27T20:30:50","modified_gmt":"2026-04-27T20:30:50","slug":"que-e-ph-no-cultivo-de-cannabis","status":"publish","type":"post","link":"https:\/\/growithjane.com\/pt-br\/que-e-ph-no-cultivo-de-cannabis\/","title":{"rendered":"pH para produtores de cannabis: o que \u00e9 e por que \u00e9 importante"},"content":{"rendered":"\n<p>Entender o pH \u00e9 uma das habilidades b\u00e1sicas mais importantes para os cultivadores de cannabis iniciantes.<\/p>\n\n\n\n<p>No cultivo de cannabis, o pH determina se os nutrientes no meio de cultivo ou na solu\u00e7\u00e3o nutritiva est\u00e3o realmente dispon\u00edveis para a planta.<\/p>\n\n\n\n<p>Mesmo quando uma solu\u00e7\u00e3o nutritiva cont\u00e9m todos os elementos necess\u00e1rios, as plantas podem ter dificuldade para absorv\u00ea-los se o pH estiver fora da faixa adequada. Muitos problemas de cultivo que parecem ser defici\u00eancias de nutrientes se devem, na verdade, ao pH incorreto na zona da raiz. <\/p>\n\n\n\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1  uagb-block-2f2c83d3      \"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\tTabela de conte\u00fados\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap \">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list\"><a href=\"#o-que-\u00e9-ph\" class=\"uagb-toc-link__trigger\">O que \u00e9 pH<\/a><li class=\"uagb-toc__list\"><a href=\"#por-que-o-ph-\u00e9-importante-no-cultivo-de-cannabis\" class=\"uagb-toc-link__trigger\">Por que o pH \u00e9 importante no cultivo de cannabis<\/a><li class=\"uagb-toc__list\"><a href=\"#melhor-ph-para-a-cannabis\" class=\"uagb-toc-link__trigger\">Melhor pH para a cannabis<\/a><li class=\"uagb-toc__list\"><a href=\"#como-o-ph-afeta-a-disponibilidade-de-nutrientes-em-meios-de-recipientes\" class=\"uagb-toc-link__trigger\">Como o pH afeta a disponibilidade de nutrientes em meios de recipientes<\/a><li class=\"uagb-toc__list\"><a href=\"#sinais-de-que-o-ph-pode-estar-fora-da-faixa\" class=\"uagb-toc-link__trigger\">Sinais de que o pH pode estar fora da faixa<\/a><li class=\"uagb-toc__list\"><a href=\"#principais-conclus\u00f5es-para-cultivadores-iniciantes\" class=\"uagb-toc-link__trigger\">Principais conclus\u00f5es para cultivadores iniciantes<\/a><li class=\"uagb-toc__list\"><a href=\"#s\u00e9rie-sobre-ph-ec-e-alcalinidade\" class=\"uagb-toc-link__trigger\">S\u00e9rie sobre pH, EC e alcalinidade<\/a><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n<h2 class=\"wp-block-heading\" id=\"h-o-que-e-ph\"><strong>O que \u00e9 pH<\/strong><\/h2>\n\n\n\n<p>A escala de pH mede o grau de acidez ou alcalinidade de uma subst\u00e2ncia. Ela varia de 0 a 14, sendo que o pH 7 \u00e9 considerado neutro. Valores abaixo de 7 s\u00e3o \u00e1cidos, e valores acima de 7 s\u00e3o alcalinos.  <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"336\" src=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/pH-scale.webp?resize=800%2C336&#038;ssl=1\" alt=\"Escala de pH\" class=\"wp-image-59336\" srcset=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/pH-scale.webp?w=800&amp;ssl=1 800w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/pH-scale.webp?resize=300%2C126&amp;ssl=1 300w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/pH-scale.webp?resize=768%2C323&amp;ssl=1 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n<p>A escala de pH \u00e9 logar\u00edtmica, o que significa que cada n\u00famero inteiro representa uma mudan\u00e7a de dez vezes na acidez. Por exemplo, o pH 5 \u00e9 10 vezes mais \u00e1cido que o pH 6 e 100 vezes mais \u00e1cido que o pH 7. Mesmo pequenas mudan\u00e7as no pH representam altera\u00e7\u00f5es qu\u00edmicas significativas em uma solu\u00e7\u00e3o.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-por-que-o-ph-e-importante-no-cultivo-de-cannabis\"><strong>Por que o pH \u00e9 importante no cultivo de cannabis<\/strong><\/h2>\n\n\n\n<p>As ra\u00edzes absorvem os nutrientes como \u00edons dissolvidos na \u00e1gua. Ainda assim, o ambiente qu\u00edmico ao redor das ra\u00edzes, conhecido como rizosfera ou zona radicular, influencia fortemente a facilidade com que esses nutrientes podem ser absorvidos. <\/p>\n\n\n\n<p><strong>Em termos pr\u00e1ticos, isso significa que o pH regula a disponibilidade de nutrientes.<\/strong><\/p>\n\n\n\n<p>Quando o pH se afasta muito da faixa adequada, alguns nutrientes podem se tornar menos dispon\u00edveis, precipitar ou mudar de forma qu\u00edmica, dificultando a absor\u00e7\u00e3o pela planta.<\/p>\n\n\n\n<p>Um programa de nutrientes que funciona perfeitamente em uma configura\u00e7\u00e3o pode causar problemas em outra se o ambiente de pH for diferente.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2020\/02\/GWJ_ph-ands-nutrients-lockdown_01.jpg?resize=1000%2C667&#038;ssl=1\" alt=\"tiras de papel ph planta de cannabis\" class=\"wp-image-39378\" srcset=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2020\/02\/GWJ_ph-ands-nutrients-lockdown_01.jpg?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2020\/02\/GWJ_ph-ands-nutrients-lockdown_01.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2020\/02\/GWJ_ph-ands-nutrients-lockdown_01.jpg?resize=768%2C512&amp;ssl=1 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-melhor-ph-para-a-cannabis\"><strong>Melhor pH para a cannabis<\/strong><\/h2>\n\n\n\n<p><strong>A faixa de pH ideal para a cannabis depende do meio de cultivo, mas, em geral, e para a maioria das culturas, \u00e9 de 5,8 a 6<\/strong><strong>,2.<\/strong><\/p>\n\n\n\n<p>Diferentes meios de cultivo influenciam <a href=\"https:\/\/growithjane.com\/pt-br\/nutrientes-canabis-plantas\/\" target=\"_blank\" rel=\"noreferrer noopener\" data-wpel-link=\"internal\">a disponibilidade de nutrientes<\/a> de diferentes maneiras, e \u00e9 por isso que a faixa de pH recomendada varia entre sistemas de solo, coco e hidrop\u00f4nicos<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>O solo e os substratos \u00e0 base de turfa <\/strong>cont\u00eam mat\u00e9ria org\u00e2nica e comunidades microbianas ativas que ajudam a amortecer as flutua\u00e7\u00f5es de pH e a regular a disponibilidade de nutrientes.<\/li>\n\n\n\n<li>A <strong>fibra de coco<\/strong> tem propriedades exclusivas de troca cati\u00f4nica que afetam a forma como determinados nutrientes, principalmente<a href=\"https:\/\/growithjane.com\/pt-br\/cannabis-calcio-deficiencia-e-toxicidade\/\" data-wpel-link=\"internal\"> c\u00e1lcio,<\/a> magn\u00e9sio e <a href=\"https:\/\/growithjane.com\/pt-br\/cannabis-potassio-deficiencia-e-toxicidade\/\" data-wpel-link=\"internal\">pot\u00e1ssio<\/a>, interagem com o ambiente da raiz.<\/li>\n\n\n\n<li><strong>Nos sistemas hidrop\u00f4nicos<\/strong>, os nutrientes s\u00e3o fornecidos diretamente em solu\u00e7\u00e3o com pouca capacidade de tamponamento, de modo que o pH tem um efeito mais imediato sobre a forma qu\u00edmica e a disponibilidade dos \u00edons dissolvidos.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Meio em crescimento<\/strong><\/td><td><strong>Faixa de pH aceit\u00e1vel<\/strong><\/td><td><strong>Faixa de pH ideal<\/strong><\/td><\/tr><tr><td>Substratos de solo\/ turfa<\/td><td>5.5-6.5<\/td><td>6.0-6.3<\/td><\/tr><tr><td>Fibra de coco<\/td><td>5.7-6.2<\/td><td>5.8-6.1<\/td><\/tr><tr><td>Hidroponia<\/td><td>5.6-6.4<\/td><td>5.8-6.2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Dentro dessa faixa, a maioria dos nutrientes essenciais permanece sol\u00favel e acess\u00edvel \u00e0s ra\u00edzes das plantas, o que favorece a absor\u00e7\u00e3o consistente de nutrientes e o crescimento est\u00e1vel.<\/p>\n\n\n\n<p><strong>Essas faixas funcionam como diretrizes e n\u00e3o como n\u00fameros exatos que devem ser mantidos constantemente.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-como-o-ph-afeta-a-disponibilidade-de-nutrientes-em-meios-de-recipientes\"><strong>Como o pH afeta a disponibilidade de nutrientes em meios de recipientes<\/strong><\/h2>\n\n\n\n<p>O gr\u00e1fico abaixo mostra como o pH influencia a disponibilidade de nutrientes no meio do recipiente. Cada barra representa a facilidade com que um nutriente permanece dissolvido e dispon\u00edvel para as ra\u00edzes absorverem. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"788\" height=\"1024\" src=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/12\/image-1.png?resize=788%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-59306\" srcset=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/12\/image-1.png?resize=788%2C1024&amp;ssl=1 788w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/12\/image-1.png?resize=231%2C300&amp;ssl=1 231w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/12\/image-1.png?resize=768%2C998&amp;ssl=1 768w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/12\/image-1.png?resize=1182%2C1536&amp;ssl=1 1182w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/12\/image-1.png?w=1231&amp;ssl=1 1231w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n<p>Pequenas flutua\u00e7\u00f5es dentro da faixa recomendada s\u00e3o normais e geralmente n\u00e3o s\u00e3o prejudiciais.<\/p>\n\n\n\n<p><strong>Na pr\u00e1tica, \u00e9 melhor evitar oscilar constantemente entre os extremos da faixa de pH recomendada, especialmente em sistemas hidrop\u00f4nicos e de coco.<\/strong>  Embora uma pequena varia\u00e7\u00e3o possa ajudar a manter a disponibilidade de diferentes nutrientes, grandes flutua\u00e7\u00f5es podem interromper rapidamente a absor\u00e7\u00e3o de nutrientes e estressar a planta.<\/p>\n\n\n\n<p>Manter o pH est\u00e1vel pr\u00f3ximo ao meio da faixa ideal permite uma absor\u00e7\u00e3o de nutrientes mais consistente e reduz o risco de defici\u00eancias ou toxicidades, facilitando a manuten\u00e7\u00e3o de um ambiente radicular saud\u00e1vel e equilibrado.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-sinais-de-que-o-ph-pode-estar-fora-da-faixa\"><strong>Sinais de que o pH pode estar fora da faixa<\/strong><\/h2>\n\n\n\n<p>Quando o pH sai da faixa ideal, as plantas podem come\u00e7ar a apresentar sintomas relacionados a mudan\u00e7as na disponibilidade de nutrientes. Esses sintomas nem sempre aparecem imediatamente, mas podem se desenvolver com o tempo \u00e0 medida que a absor\u00e7\u00e3o de nutrientes se torna menos eficiente. <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clorose interveinal, em que o tecido entre as nervuras da folha fica amarelo, enquanto as nervuras permanecem verdes.<\/li>\n\n\n\n<li>Manchas necr\u00f3ticas marrons tamb\u00e9m podem aparecer nas folhas quando determinados nutrientes ficam indispon\u00edveis ou desequilibrados.<\/li>\n\n\n\n<li>Novo crescimento distorcido, geralmente associado a problemas de absor\u00e7\u00e3o de c\u00e1lcio<\/li>\n\n\n\n<li>Queimadura na ponta apesar da alimenta\u00e7\u00e3o moderada<\/li>\n\n\n\n<li>As plantas podem crescer mais lentamente e o vigor geral pode diminuir.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"1024\" src=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?resize=760%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-59339\" srcset=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?resize=760%2C1024&amp;ssl=1 760w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?resize=223%2C300&amp;ssl=1 223w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?resize=768%2C1035&amp;ssl=1 768w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?resize=1140%2C1536&amp;ssl=1 1140w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?resize=1519%2C2048&amp;ssl=1 1519w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2026\/03\/Signs-pH-out-of-range-Grow-with-Jane-1.png?w=1696&amp;ssl=1 1696w\" sizes=\"auto, (max-width: 760px) 100vw, 760px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n<p><strong>Em alguns casos, as plantas apresentam sintomas que se assemelham a defici\u00eancias de nutrientes, mesmo que a solu\u00e7\u00e3o nutritiva contenha o fertilizante adequado.<\/strong><\/p>\n\n\n\n<p>Esses sintomas podem ter v\u00e1rias causas, mas o pH incorreto na zona da raiz \u00e9 um dos motivos mais comuns pelos quais os produtores encontram esses problemas.<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\"><strong>Dica profissional: Exclua a possibilidade de bloqueio de pH antes de ajustar sua programa\u00e7\u00e3o de alimenta\u00e7\u00e3o!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-principais-conclusoes-para-cultivadores-iniciantes\"><strong>Principais conclus\u00f5es para cultivadores iniciantes<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O pH determina se os nutrientes permanecem dispon\u00edveis para as ra\u00edzes da cannabis<br><\/li>\n\n\n\n<li>Diferentes meios de cultivo exigem faixas de pH ligeiramente diferentes<br><\/li>\n\n\n\n<li>As defici\u00eancias de nutrientes geralmente s\u00e3o causadas pelo pH incorreto, e n\u00e3o pela falta de fertilizante<br><\/li>\n\n\n\n<li>A manuten\u00e7\u00e3o do pH dentro da faixa correta ajuda a evitar muitos problemas comuns de crescimento<\/li>\n<\/ul>\n\n\n\n<p>Para obter uma compreens\u00e3o pr\u00e1tica do gerenciamento do pH, confira nossos guias de cultivo sobre a calibra\u00e7\u00e3o de medidores de pH e CE e a medi\u00e7\u00e3o do pH em meios de cultivo usando o m\u00e9todo &#8220;pour-through&#8221;.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-serie-sobre-ph-ec-e-alcalinidade\">S\u00e9rie sobre pH, EC e alcalinidade<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-grow-with-jane wp-block-embed-grow-with-jane\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"flwsQhHoAN\"><a href=\"https:\/\/growithjane.com\/pt-br\/como-usar-e-calibrar-medidor-de-ph-e-ce\/\" data-wpel-link=\"internal\">Como usar, calibrar e armazenar medidores de pH e EC<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Como usar, calibrar e armazenar medidores de pH e EC&#8221; &#8212; Grow with Jane\" src=\"https:\/\/growithjane.com\/pt-br\/como-usar-e-calibrar-medidor-de-ph-e-ce\/embed\/#?secret=t0VYfR2654#?secret=flwsQhHoAN\" data-secret=\"flwsQhHoAN\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-grow-with-jane wp-block-embed-grow-with-jane\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"KpCxYkErdF\"><a href=\"https:\/\/growithjane.com\/pt-br\/como-medir-ph-e-ce-em-substratos-de-cultivo-pourthru\/\" data-wpel-link=\"internal\">Como medir o pH e a CE em meios de cultivo<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;Como medir o pH e a CE em meios de cultivo&#8221; &#8212; Grow with Jane\" src=\"https:\/\/growithjane.com\/pt-br\/como-medir-ph-e-ce-em-substratos-de-cultivo-pourthru\/embed\/#?secret=ddCoXLvbdu#?secret=KpCxYkErdF\" data-secret=\"KpCxYkErdF\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Manter um registro das medi\u00e7\u00f5es de pH durante todo o cultivo pode ajudar voc\u00ea a identificar padr\u00f5es e evitar muitos problemas comuns de nutrientes.<\/p>\n\n\n\n<p>Voc\u00ea pode registrar facilmente suas leituras de pH no aplicativo Grow with Jane para acompanhar como as condi\u00e7\u00f5es da zona da raiz mudam ao longo do tempo.<\/p>\n\n\n\n<div class=\"wp-block-columns has-2-columns blog-article-inline-cta has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\" style=\"background-color:#edf8ee\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-1b8a34fddb7b0136ff79bd6a24db862c\" id=\"h-grow-with-the-best-cannabis-growing-app\" style=\"color:#4caf50;font-size:30px\"><strong>Cultive com o melhor aplicativo de cultivo de cannabis<\/strong><\/h3>\n\n\n\n<p><strong>Crie <\/strong>plantas e ambientes <strong>com facilidade <\/strong><\/p>\n\n\n\n<p><strong>Avalie<\/strong> seu sucesso e <strong>compartilhe com a comunidade<\/strong><\/p>\n\n\n\n<p><strong>Obtenha suporte profissional ao produtor<\/strong>, da semente \u00e0 colheita.<\/p>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 ga-article-inline-cta-event-store aligncenter\"><a class=\"wp-block-button__link has-very-dark-gray-color has-vivid-green-cyan-background-color has-text-color has-background wp-element-button\" href=\"https:\/\/app.growithjane.com\/blog\/article\/inline-cta\" data-wpel-link=\"external\" rel=\"nofollow\">Comece a cultivar gratuitamente<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"990\" src=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/08\/GWJ-CTA-Blog.png?resize=709%2C990&#038;ssl=1\" alt=\"\" class=\"wp-image-58909\" style=\"width:275px;height:auto\" srcset=\"https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/08\/GWJ-CTA-Blog.png?w=709&amp;ssl=1 709w, https:\/\/i0.wp.com\/growithjane.com\/wp-content\/uploads\/2025\/08\/GWJ-CTA-Blog.png?resize=215%2C300&amp;ssl=1 215w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" data-recalc-dims=\"1\" \/><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p>Voc\u00ea j\u00e1 teve problemas de pH em seu cultivo de cannabis? Compartilhe sua experi\u00eancia nos coment\u00e1rios.  Feliz crescimento!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Entender o pH \u00e9 uma das habilidades b\u00e1sicas mais importantes para os cultivadores de cannabis iniciantes. No cultivo de cannabis, o pH determina se os nutrientes no meio de cultivo ou na solu\u00e7\u00e3o nutritiva est\u00e3o realmente dispon\u00edveis para a planta. Mesmo quando uma solu\u00e7\u00e3o nutritiva cont\u00e9m todos os elementos necess\u00e1rios, as plantas podem ter dificuldade &#8230; <a title=\"pH para produtores de cannabis: o que \u00e9 e por que \u00e9 importante\" class=\"read-more\" href=\"https:\/\/growithjane.com\/pt-br\/que-e-ph-no-cultivo-de-cannabis\/\" aria-label=\"More on pH para produtores de cannabis: o que \u00e9 e por que \u00e9 importante\" data-wpel-link=\"internal\">Leia mais<\/a><\/p>\n","protected":false},"author":5,"featured_media":59422,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[859],"tags":[966],"class_list":["post-59421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cultivo-de-cannabis","tag-ph-ce-alcalinidade"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v26.1.1) - 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Mesmo quando uma solu\u00e7\u00e3o nutritiva cont\u00e9m todos os elementos necess\u00e1rios, as plantas podem ter dificuldade&hellip;","_links":{"self":[{"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/posts\/59421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/comments?post=59421"}],"version-history":[{"count":2,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/posts\/59421\/revisions"}],"predecessor-version":[{"id":59474,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/posts\/59421\/revisions\/59474"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/media\/59422"}],"wp:attachment":[{"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/media?parent=59421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/categories?post=59421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/growithjane.com\/pt-br\/wp-json\/wp\/v2\/tags?post=59421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}