{"id":146077,"date":"2024-01-12T11:00:00","date_gmt":"2024-01-12T10:00:00","guid":{"rendered":"https:\/\/www.growbarato.net\/blog\/?p=146077"},"modified":"2024-06-25T10:56:35","modified_gmt":"2024-06-25T08:56:35","slug":"best-water-for-growing-plants","status":"publish","type":"post","link":"https:\/\/www.gbthegreenbrand.com\/blog\/best-water-for-growing-plants\/","title":{"rendered":"What&#8217;s the best water for growing plants?"},"content":{"rendered":"\n<p>Water plays a <strong>crucial role in sustaining life<\/strong>, especially for <strong>plants<\/strong>. However, when it comes to choosing the <strong>best water for growing plants<\/strong>, including cannabis, the <strong>quality significantly impacts the final outcome<\/strong>. Many individuals tend to use readily available tap water without considering potential consequences. Moreover, the common practice of adding various products to the water for plant nutrition without monitoring <strong>pH or EC<\/strong> levels can be detrimental. This approach increases the risk of plant illnesses, attracts insect and fungi infestations, ultimately affecting the quality of the harvested flowers. Therefore, careful consideration of water quality and proper monitoring practices are essential for successful plant growth.<\/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-6a5a4ae81201d\" 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-6a5a4ae81201d\"  \/><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\/best-water-for-growing-plants\/#Whats_the_best_water_for_growing_plants\" >What\u2019s the best water for growing plants?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/best-water-for-growing-plants\/#Tap_water\" >Tap water<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbthegreenbrand.com\/blog\/best-water-for-growing-plants\/#Distilled_water\" >Distilled water<\/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\/best-water-for-growing-plants\/#Air_conditioner_water\" >Air conditioner water<\/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\/best-water-for-growing-plants\/#Reverse_osmosis_water\" >Reverse osmosis water<\/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\/best-water-for-growing-plants\/#Rain_water\" >Rain water<\/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\/best-water-for-growing-plants\/#Well_reservoir_spring_water_etc\" >Well, reservoir, spring water etc.<\/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\/best-water-for-growing-plants\/#River_water\" >River water<\/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\/best-water-for-growing-plants\/#Bottled_mineral_water\" >Bottled mineral water<\/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\/best-water-for-growing-plants\/#The_best_water_for_growing_plants\" >The best water for growing plants<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Whats_the_best_water_for_growing_plants\"><\/span>What\u2019s the best water for growing plants?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>We\u2019re going to go through a few different types of water that you can use when <strong>growing plants<\/strong>, whether they\u2019re cannabis, flowers, aromatic or decorative plants .<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Tap_water\"><\/span>Tap water<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Tap water is commonly used for watering cannabis due to its <strong>widespread availability<\/strong>. However, whether it&#8217;s suitable depends on your location, as water characteristics vary. Tap water can be categorized as <strong>hard<\/strong> (EC + 0.8), <strong>medium<\/strong> (EC + 0.4), or <strong>soft<\/strong> (EC \u2013 0.4), with a generally <strong>alkaline pH over 7.0<\/strong>. It often contains additives like <strong>lime, chlorine, and fluoride<\/strong>, which can <strong>adversely affect soil life and quality.<\/strong><\/p>\n\n\n\n<p>To use tap water for plants, you can take certain measures. Allowing the <strong>water to sit for approximately 24 hours<\/strong> enables minerals and components to settle at the tank&#8217;s bottom. Alternatively, employing an <strong>osmosis filter<\/strong> helps purify the water, making it suitable for both human and plant consumption.<\/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\/2024\/01\/image-3-23.jpg\" alt=\"best water for growing plants tap water\" class=\"wp-image-146078\" title=\"best water for growing plants tap water\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2024\/01\/image-3-23.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2024\/01\/image-3-23-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2024\/01\/image-3-23-768x346.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=\"Distilled_water\"><\/span><a href=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T160237.793.jpg\" target=\"_blank\" rel=\"noopener\"><\/a>Distilled water<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Distilled water, available in supermarkets and drug stores, is <strong>free from minerals and microorganisms<\/strong>, making it an <strong>excellent choice for plants<\/strong>. While safe for occasional <strong>human consumption<\/strong>, its lack of minerals makes it <strong>unsuitable for continuous use<\/strong>. When using it for plants, note that it typically has a pH above 7.0 and an E<strong>C of 0.0<\/strong>. To make it suitable for plant growth, <strong>adjust the pH and add calcium and magnesium<\/strong> until reaching a 0.4 EC.<\/p>\n\n\n\n<p>Distilled water is produced through <strong>distillation<\/strong>, involving heating the liquid until it vaporizes. The vapor is then cooled to condense the water, leaving behind any other components that evaporated during the process.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Air_conditioner_water\"><\/span>Air conditioner water<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.gbthegreenbrand.com\/723-air-conditioner\">Air conditioner<\/a><strong> water is taken from your very own air conditioner<\/strong>, and you can use this water when it comes to watering your cannabis plants, as it\u2019s essentially distilled water, although we always recommend using an <a href=\"https:\/\/www.gbthegreenbrand.com\/ph-ec-meters\/143-pen-type-ec-meter-wassertech.html\"><strong>EC meter<\/strong><\/a>; depending on how old the AC unit is or its design, it may actually have an <strong>EC of 0.4<\/strong> rather than 0.0. Its pH is usually over 7.0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reverse_osmosis_water\"><\/span>Reverse osmosis water<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Reverse osmosis water is a type similar to distilled water, although not entirely as pure, as it doesn&#8217;t eliminate 100% of all minerals and impurities in water such as lime and chlorine. You can easily obtain reverse osmosis water at home by <strong>installing a quality <a href=\"https:\/\/www.gbthegreenbrand.com\/wassertec-products\/460-5-stage-osmosis-filter.html\">osmosis filter<\/a><\/strong>. Typically, osmosis filters produce water with less than 0.4 EC and around a 7.0 pH, making it suitable for both drinking and watering plants without requiring additional modifications.<\/p>\n\n\n\n<p>Reverse osmosis water is achieved by using filters that capture minerals and other unwanted elements in the water. The purity of the water depends on the filter and its model, resulting in varying levels of purity.<\/p>\n\n\n<p>[ppgbo products=&#8221;460,1940,459&#8243; language=&#8221;en&#8221;]<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rain_water\"><\/span>Rain water<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Rainwater, collected directly from nature, is obtained by storing rain in tanks for later use. While it is generally <strong>not considered potable<\/strong>, some studies suggest otherwise. Nevertheless, it can be effectively used for watering various types of plants. As rain gathers, it <strong>naturally eliminates harmful elements<\/strong>, and since plants in nature thrive on rainwater, it is considered one of the <strong>purest fresh waters on Earth<\/strong>. Rainwater typically has a <strong>pH close to 7.0<\/strong> and an <strong>EC no higher than 0.4.<\/strong><\/p>\n\n\n\n<p>To obtain high-quality rainwater, set up a <strong>water collection system<\/strong> that remains as clean as possible to avoid absorbing any elements that could compromise water quality. Consider installing an impurity filter for added purification. For optimal results, use rainwater <strong>collected outside of cities<\/strong>, as urban rain is often <strong>contaminated due to its descent through polluted environments.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"450\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T165321.800.jpg\" alt=\"rain water\" class=\"wp-image-145504\" title=\"rain water\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T165321.800.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T165321.800-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T165321.800-768x346.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=\"Well_reservoir_spring_water_etc\"><\/span>Well, reservoir, spring water etc.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Water sourced from <strong>wells, springs, reservoirs, and similar outlets<\/strong> is <strong>not recommended<\/strong> unless its composition is known through a local study, detailing its mineral and chemical content. This knowledge is crucial because such <strong>water sources might have been contaminated<\/strong> with <strong>chemical insecticides or mineral fertilizers<\/strong>, rendering it potentially harmful for your plants. Additionally, these water types often harbor significant amounts of bacteria, fungi, viruses, and parasites.<\/p>\n\n\n\n<p>To use this type of water, thorough <strong>preliminary study<\/strong> is highly recommended. If necessary, treat the water or prepare the storage area to prevent the spread of bacteria. For privately-owned wells, surface treatments like ultraviolet light or chlorine can be applied. In the case of springs, reservoirs, or public areas, contact the local authorities to ascertain water contents and take necessary actions if the water is unsuitable for plants or poses risks to the environment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"River_water\"><\/span>River water<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Using river water for watering plants or even drinking may seem like a good idea initially, but it&#8217;s <strong>not recommended<\/strong>. Rivers, often spanning kilometers, can have <strong>segments contaminated by pesticides, industrial zones, or factories discharging residues<\/strong>. They may also contain dead animals, leading to water contamination through decomposition.<\/p>\n\n\n\n<p>While the location of a river can impart unique characteristics to its water, each river&#8217;s composition differs. Due to the <strong>presence of specific minerals, river water may not be suitable for cannabis cultivation<\/strong>, necessitating a comprehensive analysis beyond pH and EC.<\/p>\n\n\n\n<p>To utilize river water, it&#8217;s advisable to reside in an area where the local authorities confirm the absence of contamination from human activities. If the water in rivers near or within cities is your only option, it&#8217;s highly recommended to avoid using it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bottled_mineral_water\"><\/span><strong>Bottled mineral water<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Bottled water<\/strong> is obviously designed for people to drink, although it\u2019s not the best option for cannabis plants. Still, it\u2019s better than using unknown tap, river, or well water. Mineral water is guaranteed to contain no harmful substances, and its <strong>EC levels are lower than 0.5<\/strong>, with a pH around <strong>7-0<\/strong>, although it may have high amounts of different minerals which may end up affecting how your plant grows and how the <strong>soil behaves<\/strong>, such as calcium.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"450\" src=\"https:\/\/www.growbarato.net\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T162628.776.jpg\" alt=\"water bottles\" class=\"wp-image-145469\" title=\"water bottles\" srcset=\"https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T162628.776.jpg 1000w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T162628.776-300x135.jpg 300w, https:\/\/www.gbthegreenbrand.com\/blog\/wp-content\/uploads\/2022\/11\/Interior-GB-2.0-2024-01-17T162628.776-768x346.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n<p>In order to work using bottled mineral water you need to choose a brand that has the lowest amount of minerals, and you need to <strong>adjust the pH and EC<\/strong> like you would with any other type of water; it\u2019s easy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_best_water_for_growing_plants\"><\/span>The best water for growing plants<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>So, after going through <strong>various different types of water<\/strong> you can use <strong>when growing cannabis, here is <\/strong>our ranking of the type of water you should use for growing your cannabis plants:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Distilled water<\/li>\n\n\n\n<li>Reverse osmosis water<\/li>\n\n\n\n<li>AC Unit water<\/li>\n\n\n\n<li>Bottled mineral water<\/li>\n\n\n\n<li>Rain water<\/li>\n\n\n\n<li>River water<\/li>\n\n\n\n<li>Well, reservoir etc. water<\/li>\n\n\n\n<li>Tap water<\/li>\n<\/ul>\n\n\n\n<p>This ranking is of course just an estimate, and the different types of water mentioned in this post <strong>may vary in position<\/strong> depending on the <a href=\"https:\/\/www.gbthegreenbrand.com\/44-irrigation-and-waterworks\">irrigation supplies<\/a> and their individual characteristics related to location and environment.<\/p>\n<div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>Water plays a crucial role in sustaining life, especially for plants. However, when it comes to choosing the best water for growing plants, including cannabis, the quality significantly impacts the final outcome. Many individuals tend to use readily available tap water without considering potential consequences. Moreover, the common practice of adding various products to the\u2026 <span class=\"leermas\" onclick=\"window.location.href='https:\/\/www.gbthegreenbrand.com\/blog\/best-water-for-growing-plants\/'\">Continue reading<\/span ><\/p>\n","protected":false},"author":18,"featured_media":146086,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[253,254],"tags":[],"class_list":["post-146077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-on-how-to-grow","category-marijuana-crops"],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":12,"sum_votes":50},"_links":{"self":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/146077","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=146077"}],"version-history":[{"count":2,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/146077\/revisions"}],"predecessor-version":[{"id":167504,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/posts\/146077\/revisions\/167504"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media\/146086"}],"wp:attachment":[{"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/media?parent=146077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/categories?post=146077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbthegreenbrand.com\/blog\/wp-json\/wp\/v2\/tags?post=146077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}