{"id":38592,"date":"2022-06-30T20:45:55","date_gmt":"2022-06-30T19:45:55","guid":{"rendered":"http:\/\/nukaseeds.cz\/?p=38592"},"modified":"2022-07-04T15:17:14","modified_gmt":"2022-07-04T14:17:14","slug":"nutrients-marijuana","status":"publish","type":"post","link":"https:\/\/nukaseeds.cz\/en\/nutrients-marijuana\/","title":{"rendered":"What nutrients do cannabis plants need?"},"content":{"rendered":"<div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-full\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/primary-nutrients-for-cannabis.png\"><img decoding=\"async\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/primary-nutrients-for-cannabis.png\" alt=\"primary nutrients for marijuana plants\" class=\"wp-image-38855\" \/><\/a><\/figure><\/div>\n\n\n<p>When <strong>growing cannabis<\/strong>, it is very important to know what your <strong>marijuana plants<\/strong> need at each stage of their life cycle. When you have a clear understanding of which <strong>nutrients<\/strong> are used for what, you&#8217;ll gain a huge advantage in growing top-notch and abundant <strong>flowers<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Primary nutrients<\/h2>\n\n\n\n<p>They represent the 3 main nutrients. The N-P-K value indicates the amount of <strong>nitrogen<\/strong>, <strong>phosphorus<\/strong> and <strong>potassium<\/strong>. For example NPK 7-15-19 informs you that there are 7 parts nitrogen, 15 part phosphorus and 19 parts potassium.<\/p>\n\n\n\n<figure class=\"wp-block-gallery alignleft has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-by-hemp-leaf.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"674\" height=\"524\" data-id=\"39563\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-by-hemp-leaf.jpg\" alt=\"nitrogen deficiency by cannabis leaf\" class=\"wp-image-39563\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-by-hemp-leaf.jpg 674w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-by-hemp-leaf-300x233.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-by-hemp-leaf-100x78.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-by-hemp-leaf-600x466.webp 600w\" sizes=\"auto, (max-width: 674px) 100vw, 674px\" \/><\/a><figcaption>Nitrogen deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-in-cannabis-leaves.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"463\" height=\"496\" data-id=\"39557\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-in-cannabis-leaves.jpg\" alt=\"\" class=\"wp-image-39557\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-in-cannabis-leaves.jpg 463w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-in-cannabis-leaves-280x300.webp 280w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/nitrogen-deficiency-in-cannabis-leaves-100x107.webp 100w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><\/a><figcaption>Nitrogen deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p><strong>Nitrogen &#8211; (N)<\/strong> used to develop the leaves, stems and branches of <strong>marijuana plants<\/strong>. <strong>Nitrogen<\/strong> is also responsible for the formation of chlorophyll, which is used in the process of photosynthesis in the conversion of energy, amino acids and enzymes. Nitrogen use should be reduced once<strong> <\/strong>the<strong> marijuana plant begins to flower<\/strong>. <strong>Nitrogen deficiency<\/strong> can be detected when the <strong>cannabis leaves<\/strong> start to turn yellow and eventually fall off.<\/p>\n\n\n\n<figure class=\"wp-block-gallery alignright has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency.png\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"408\" data-id=\"39538\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency.png\" alt=\"symptoms of phosphorus deficiency on marijuana leaf\" class=\"wp-image-39538\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency.png 500w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-300x245.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-100x82.png 100w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption>Phosphorus deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-at-a-later-stage.png\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"530\" data-id=\"39532\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-at-a-later-stage.png\" alt=\"symptoms of phosphorus deficiency on the cannabis leaf at a later stage.\" class=\"wp-image-39532\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-at-a-later-stage.png 750w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-at-a-later-stage-300x212.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-at-a-later-stage-100x71.png 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/symptoms-of-phosphorus-deficiency-at-a-later-stage-600x424.png 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><figcaption>Phosphorus deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p><strong>Phosphorus &#8211; (P)<\/strong> together with nitrogen, it helps healthy root development and allows the <strong>marijuana plant<\/strong> to form <strong>strong branches<\/strong> that can support the weight of future <strong>buds<\/strong>. Phosphorus is one of the main requirements for <strong>flowering cannabis plants<\/strong>. <strong>Phosphorus deficiency<\/strong> makes <strong>marijuana plants<\/strong> more vulnerable to pathogens and is identified by a change in stem and leaf colour from green to a purplish-reddish hue. Some varieties have red and purple tones naturally, however, in growth stage only rarely, so in most cases it is a phosphorus deficiency.<\/p>\n\n\n\n<figure class=\"wp-block-gallery alignleft has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency.png\"><img loading=\"lazy\" decoding=\"async\" width=\"794\" height=\"726\" data-id=\"39571\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency.png\" alt=\"early stage of potassium deficiency on cannabis leaf\" class=\"wp-image-39571\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency.png 794w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency-300x274.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency-768x702.png 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency-100x91.png 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/early-stage-of-potassium-deficiency-600x549.png 600w\" sizes=\"auto, (max-width: 794px) 100vw, 794px\" \/><\/a><figcaption>Potassium deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Late-ttage-potassium-deficiency-on-cannabis-leaf.png\"><img loading=\"lazy\" decoding=\"async\" width=\"504\" height=\"434\" data-id=\"39577\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Late-ttage-potassium-deficiency-on-cannabis-leaf.png\" alt=\"Late stage potassium deficiency on hemp leaf\" class=\"wp-image-39577\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Late-ttage-potassium-deficiency-on-cannabis-leaf.png 504w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Late-ttage-potassium-deficiency-on-cannabis-leaf-300x258.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Late-ttage-potassium-deficiency-on-cannabis-leaf-100x86.png 100w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/a><figcaption>Potassium deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p><strong>Potassium &#8211; (K)<\/strong> helps convert carbon dioxide, stimulates leaf growth and is an essential nutrient with potassium when <strong>marijuana plants<\/strong> <strong>start to flower<\/strong>. Potassium strengthens the stems and gives the plants a healthy and strong growth structure during the growing season. It also helps <strong>cannabis plants<\/strong> to better fight disease and use water more efficiently.&nbsp;<strong>Potassium deficiency in marijuana plants<\/strong> is manifested by yellowing of the leaves from the edges.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation of trace elements<\/h3>\n\n\n\n<p>On the back of the nutrient bottle, you will also find a trace element analysis alongside the <strong>essential nutrients<\/strong>. As the name suggests, these micronutrients are needed by <strong>cannabis plants<\/strong> in much smaller proportions. The correct ratio of trace elements is extremely important.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Magnesium<\/h4>\n\n\n\n<p>is responsible for the function and production of plant enzymes, auxins and stem growth.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-at-an-early-stage-on-the-stalk-of-cannabis.png\"><img loading=\"lazy\" decoding=\"async\" width=\"616\" height=\"774\" data-id=\"39734\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-at-an-early-stage-on-the-stalk-of-cannabis.png\" alt=\"magnesium deficiency at an early stage on the stem of the cannabis plant.\" class=\"wp-image-39734\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-at-an-early-stage-on-the-stalk-of-cannabis.png 616w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-at-an-early-stage-on-the-stalk-of-cannabis-239x300.png 239w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-at-an-early-stage-on-the-stalk-of-cannabis-100x126.png 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-at-an-early-stage-on-the-stalk-of-cannabis-600x754.png 600w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><\/a><figcaption>Magnesium deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Magnesium-deficiency-by-cannabis-leaf.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"435\" data-id=\"39740\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Magnesium-deficiency-by-cannabis-leaf.webp\" alt=\"Magnesium deficiency by marijuana leaf\" class=\"wp-image-39740\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Magnesium-deficiency-by-cannabis-leaf.webp 546w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Magnesium-deficiency-by-cannabis-leaf-300x239.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Magnesium-deficiency-by-cannabis-leaf-100x80.webp 100w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/a><figcaption>Magnesium deficiency<\/figcaption><\/figure>\n<\/figure>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Calcium<\/h4>\n\n\n\n<p>helps in the transfer of nitrogen and sugars.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-by-cannabis-leaf.png\"><img loading=\"lazy\" decoding=\"async\" width=\"491\" height=\"586\" data-id=\"39599\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-by-cannabis-leaf.png\" alt=\"calcium deficiency by marijuana leaf\" class=\"wp-image-39599\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-by-cannabis-leaf.png 491w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-by-cannabis-leaf-251x300.png 251w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/magnesium-deficiency-by-cannabis-leaf-100x119.png 100w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><\/a><figcaption>Calcium deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"640\" data-id=\"40049\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf.jpg\" alt=\"Calcium deficiency by cannabis leaf\" class=\"wp-image-40049\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf.jpg 800w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf-300x240.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf-768x614.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf-100x80.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Calcium-deficiency-by-marijuana-leaf-600x480.webp 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>Calcium deficiency<\/figcaption><\/figure>\n<\/figure>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Sulphur<\/h4>\n\n\n\n<p>used to make growth hormones and vitamins and is considered an essential building block.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"40036\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf.jpg\" alt=\"Sulphur deficiency by marijuana leaf\" class=\"wp-image-40036\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf.jpg 800w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf-300x300.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf-150x150.webp 150w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf-768x768.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf-100x100.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Sulphur-deficiency-by-cannabis-leaf-600x600.webp 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>Deficiency sulphur<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"427\" data-id=\"40065\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant-1024x427.webp\" alt=\"sulphur deficiency in the marijuana plant\" class=\"wp-image-40065\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant-1024x427.webp 1024w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant-300x125.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant-768x320.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant-100x42.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant-600x250.webp 600w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/sulphur-deficiency-in-the-cannabis-plant.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Deficiency sulphur<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Zinc<\/h4>\n\n\n\n<p>along with other trace elements, is essential for the formation of enzymes and chlorophyll.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-marijuana-leaf.png\"><img loading=\"lazy\" decoding=\"async\" width=\"659\" height=\"210\" data-id=\"39780\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-marijuana-leaf.png\" alt=\"zinc deficiency visible on the cannabis leaf\" class=\"wp-image-39780\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-marijuana-leaf.png 659w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-marijuana-leaf-300x96.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-marijuana-leaf-100x32.png 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-marijuana-leaf-600x191.png 600w\" sizes=\"auto, (max-width: 659px) 100vw, 659px\" \/><\/a><figcaption>Zinc deficiency <\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"900\" data-id=\"39774\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves.jpg\" alt=\"zinc deficiency visible on the marijuana leaves\" class=\"wp-image-39774\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves.jpg 1200w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves-300x225.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves-1024x768.webp 1024w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves-768x576.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves-100x75.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/zinc-deficiency-visible-on-the-cannabis-leaves-600x450.webp 600w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><figcaption>Zinc deficiency <\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Iron<\/h4>\n\n\n\n<p>it is a catalyst for chlorophyll formation and also an easily absorbed element for roots.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" data-id=\"39792\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf.jpg\" alt=\"iron deficiency by cannabis plant\" class=\"wp-image-39792\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf.jpg 800w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf-300x200.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf-768x512.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf-100x67.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/iron-deficiency-by-marijuana-leaf-600x400.webp 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>Iron deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"914\" height=\"686\" data-id=\"39759\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves.jpg\" alt=\"deficiency iron on marijuana leaves\" class=\"wp-image-39759\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves.jpg 914w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves-300x225.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves-768x576.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves-100x75.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/lack-of-sulphur-on-cannabis-leaves-600x450.webp 600w\" sizes=\"auto, (max-width: 914px) 100vw, 914px\" \/><\/a><figcaption>Iron deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Manganese<\/h4>\n\n\n\n<p>essential for photosynthesis and enzyme production.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-9 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Manganese-deficiency-in-a-cannabis-leaf.png\"><img loading=\"lazy\" decoding=\"async\" width=\"544\" height=\"490\" data-id=\"39823\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Manganese-deficiency-in-a-cannabis-leaf.png\" alt=\"Manganese deficiency in a marijuana leaf\" class=\"wp-image-39823\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Manganese-deficiency-in-a-cannabis-leaf.png 544w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Manganese-deficiency-in-a-cannabis-leaf-300x270.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/Manganese-deficiency-in-a-cannabis-leaf-100x90.png 100w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\" \/><\/a><figcaption>Manganese deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" data-id=\"39817\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf.jpeg\" alt=\"manganese deficiency by marijuana plant\" class=\"wp-image-39817\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf.jpeg 1024w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf-300x200.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf-768x512.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf-100x67.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/manganese-deficiency-by-cannabis-leaf-600x400.webp 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Manganese deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Boron<\/h4>\n\n\n\n<p>helps with calcium uptake and many other processes. It is an essential trace element that should be present throughout the development of the cannabis plant.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default is-cropped wp-block-gallery-10 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" data-id=\"39841\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf.jpg\" alt=\"boron deficiency on the marijuana leaf\" class=\"wp-image-39841\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf.jpg 800w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf-300x150.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf-768x384.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf-100x50.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-on-the-cannabis-leaf-600x300.webp 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>Boron deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-in-cannabis-plants.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"678\" height=\"411\" data-id=\"39835\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-in-cannabis-plants.webp\" alt=\"boron deficiency in marijuana plants\" class=\"wp-image-39835\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-in-cannabis-plants.webp 678w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-in-cannabis-plants-300x182.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-in-cannabis-plants-100x61.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/boron-deficiency-in-cannabis-plants-600x364.webp 600w\" sizes=\"auto, (max-width: 678px) 100vw, 678px\" \/><\/a><figcaption>Boron deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Cobalt<\/h4>\n\n\n\n<p>is a trace element that plants need, but many nutrient manufacturers add it in large quantities.<\/p>\n\n\n<div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/cobalt-deficiency-in-the-cannabis-plant.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/cobalt-deficiency-in-the-cannabis-plant.jpg\" alt=\"cobalt deficiency in the marijuana plant\" class=\"wp-image-39865\" width=\"359\" height=\"270\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/cobalt-deficiency-in-the-cannabis-plant.jpg 213w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/cobalt-deficiency-in-the-cannabis-plant-100x75.webp 100w\" sizes=\"auto, (max-width: 359px) 100vw, 359px\" \/><\/a><figcaption>cobalt deficiency<\/figcaption><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading\">Chlorine<\/h4>\n\n\n\n<p>Chlorine in the form of chlorides helps photosynthesis and root formation. <strong>Marijuana plants<\/strong> have wilted chlorotic leaves that turn bronze in the absence of chlorine. The roots are stunted and thickened near the tips. <strong>Chlorine-deficient<\/strong> cannabis plants are pale and suffer from wilting.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Copper<\/h4>\n\n\n\n<p>Acts as a fungicide and also benefits the root zone in enzyme production.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-11 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"350\" data-id=\"39908\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants.jpg\" alt=\"copper deficiency in marijuana plants\" class=\"wp-image-39908\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants.jpg 850w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants-300x124.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants-768x316.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants-100x41.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-cannabis-plants-600x247.webp 600w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/a><figcaption>copper deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"534\" data-id=\"39902\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants.jpg\" alt=\"copper deficiency in cannabis plants\" class=\"wp-image-39902\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants.jpg 1024w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants-300x156.webp 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants-768x401.webp 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants-100x52.webp 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/copper-deficiency-in-marijuana-plants-600x313.webp 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>copper deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Molybdenum<\/h4>\n\n\n\n<p>an important component of enzyme production and plant function.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-12 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants.png\"><img loading=\"lazy\" decoding=\"async\" width=\"906\" height=\"465\" data-id=\"39932\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants.png\" alt=\"molybdenum deficiency in marijuana plants\" class=\"wp-image-39932\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants.png 906w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants-300x154.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants-768x394.png 768w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants-100x51.png 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-cannabis-plants-600x308.png 600w\" sizes=\"auto, (max-width: 906px) 100vw, 906px\" \/><\/a><figcaption>molybdenum deficiency<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-style-rounded\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-the-cannabis-plant.png\"><img loading=\"lazy\" decoding=\"async\" width=\"396\" height=\"298\" data-id=\"39926\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-the-cannabis-plant.png\" alt=\"molybdenum deficiency in the marijuana plant\" class=\"wp-image-39926\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-the-cannabis-plant.png 396w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-the-cannabis-plant-300x226.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/molybdenum-deficiency-in-the-cannabis-plant-100x75.png 100w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/a><figcaption>molybdenum deficiency<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Nickel<\/h4>\n\n\n\n<p>Helps break down nitrogen and nitrates and acts as an enzyme. <strong>Nickel-deficient marijuana plants<\/strong> find it difficult to break down the waste product urea and produce an excess of it in their tissues. <strong>Symptoms of nickel deficiency include tip dieback of cannabis leaves<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Solid fertilisers<\/strong><\/h2>\n\n\n\n<p>When it comes to<strong> growing cannabis plants on organic substrates<\/strong> only, most <strong>marijuana growers<\/strong> opt for <strong>nutrient<\/strong>-rich dirt for a few months to cover the <strong>vegetative phase<\/strong>.<br>You can <strong>buy substrate<\/strong> from grow shops that sell it specifically for <strong>cannabis plants<\/strong>. You can also buy <strong>liquid fertiliser<\/strong> to go with this substrate, which can be used together with the nutrients already in the soil. However, only water with a stable pH should be used.<\/p>\n\n\n\n<p>Compost made from organic waste slowly decomposes during the life cycle of the cannabis plant. The compost is also rich in magnesium and full of beneficial bacteria and micro-organisms that work together to break down the organic matter and convert it back into the root zone.<\/p>\n\n\n\n<p>Earthworm droppings are very beneficial for stimulating microbial life. The balanced N-P-K and trace element content makes the use of earthworm excrement a safe and trouble-free way to grow healthy and strong cannabis plants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Liquid fertilizers<\/h2>\n\n\n\n<p>If you have decided to invest in a liquid fertiliser and follow the dosage table, you will find that different fertilisers are designed for different stages of the <strong>cannabis life cycle<\/strong>, from a <strong>rooting booster<\/strong> to a <strong>vegetative fertiliser<\/strong> to a fertiliser for <strong>flowering cannabis plants<\/strong> or a fertiliser for <strong>maturing cannabis buds<\/strong>.<\/p>\n\n\n\n<p>Liquid fertilisers for application to the soil often consist of molasses made from sugar.<\/p>\n\n\n\n<p>Other times it is humic acids, earthworm or bat guano extracts. When using liquid fertilizers, it is important to follow the dosage table and ensure that the marijuana plants are properly watered. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are the benefits of flushing marijuana plants?<\/h2>\n\n\n<div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-full\"><a href=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/the-flushing-process-for-cannabis-plants.png\"><img loading=\"lazy\" decoding=\"async\" width=\"688\" height=\"390\" src=\"http:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/the-flushing-process-for-cannabis-plants.png\" alt=\"the flushing process for marijuana plant\" class=\"wp-image-39700\" srcset=\"https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/the-flushing-process-for-cannabis-plants.png 688w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/the-flushing-process-for-cannabis-plants-300x170.png 300w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/the-flushing-process-for-cannabis-plants-100x57.png 100w, https:\/\/nukaseeds.cz\/wp-content\/uploads\/2022\/06\/the-flushing-process-for-cannabis-plants-600x340.png 600w\" sizes=\"auto, (max-width: 688px) 100vw, 688px\" \/><\/a><\/figure><\/div>\n\n\n<p><strong>-flushing will improve the taste and aroma of your harvest<\/strong><\/p>\n\n\n\n<p>Before you decide to harvest your crops, you should thoroughly rid the <strong>cannabis plants<\/strong> of excess nutrients and minerals. These residues interfere with the natural flavour and aroma whether you grow in soil, coconut or hydroponically. <strong>Marijuana plants<\/strong> need time to use up all the nutrients previously stored in them.<\/p>\n\n\n\n<p>For experienced <strong>growers<\/strong>, flushing is therefore a matter of course. If you are using <strong>fertilisers<\/strong>, especially mineral fertilisers, every manufacturer recommends that you plant a regular fertiliser and flush thoroughly before harvest. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">When to flush before harvest.<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>If you are growing in <strong>soil<\/strong>, start flushing <strong>10 days seems as the best before harvest<\/strong>.<\/li><li>If you are growing cannabis plants in a <strong>coconut<\/strong>, we are recommending <strong>5-6 days of flushing before harvest.<\/strong><\/li><li>If you are growing marijuana in a <strong>hydroponic system<\/strong>, just flush the plants <strong>3 days before harvest<\/strong>.<\/li><\/ul>\n\n\n\n<p>If you are growing with organic fertiliser, flushing is not absolutely necessary, but it certainly won&#8217;t spoil anything.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Summary<\/h2>\n\n\n\n<p>Fertilizing marijuana plants is a simple and easy process, especially if you follow the basic rules of fertilizing with water only or following a fertilization chart. Being able to recognize when a cannabis plant is nutrient deficient and act quickly will play a key role in how successful your harvest will be.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>About the different micronutrients that are important for marijuana plants.<\/p>\n","protected":false},"author":29,"featured_media":38758,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,91],"tags":[106,108,3876,113],"class_list":["post-38592","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-how-to","tag-cannabis","tag-marijuana","tag-nutrients","tag-plant"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What nutrients do cannabis plants need? - Nuka Seeds Bank<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nukaseeds.cz\/en\/nutrients-marijuana\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What nutrients do cannabis plants need? 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