{"id":128933,"date":"2020-05-09T10:22:52","date_gmt":"2020-05-09T08:22:52","guid":{"rendered":"https:\/\/planted-box.com\/blog\/non-classifiee\/aquariumplanten-worden-geel\/"},"modified":"2026-04-03T11:50:07","modified_gmt":"2026-04-03T09:50:07","slug":"plantes-aquarium-deviennent-jaunes","status":"publish","type":"post","link":"https:\/\/planted-box.com\/fr\/blog\/algues\/plantes-aquarium-deviennent-jaunes\/","title":{"rendered":"Vos plantes d&rsquo;aquarium deviennent jaunes ? Voici la solution"},"content":{"rendered":"<p>Si vos plantes d&rsquo;aquarium deviennent jaunes, c&rsquo;est le signe d&rsquo;une carence en nutriments. Vous remarquez que les feuilles de vos plantes d&rsquo;aquarium se d\u00e9colorent jusqu&rsquo;\u00e0 devenir jaunes. Dans cet article, je vous explique rapidement la cause de ce probl\u00e8me et comment vous pouvez l&rsquo;\u00e9viter.<\/p>\n<p><strong>PS :<\/strong> regardez aussi mes articles sur les plantes d&rsquo;aquarium qui deviennent <a href=\"https:\/\/planted-box.com\/fr\/blog\/algues\/plantes-aquarium-brunissent-pourrissent\/\">brunes<\/a>, <a href=\"https:\/\/planted-box.com\/fr\/blog\/algues\/plantes-aquarium-transparentes\/\">transparentes<\/a> ou <a href=\"https:\/\/planted-box.com\/fr\/blog\/algues\/plantes-aquarium-deviennent-noires\/\">noires<\/a> ! &#x1f60a;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/planted-box.com\/fr\/outil-anti-algues\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-152491\" src=\"https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues.png\" alt=\"PlantedBox algues - outil anti-algues\" width=\"1180\" height=\"560\" srcset=\"https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues.png 1180w, https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues-300x142.png 300w, https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues-1024x486.png 1024w, https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues-768x364.png 768w, https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues-380x180.png 380w, https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues-470x223.png 470w, https:\/\/planted-box.com\/wp-content\/uploads\/2024\/12\/Banniere-algues-80x38.png 80w\" sizes=\"auto, (max-width: 1180px) 100vw, 1180px\" \/><\/a><\/p>\n<h2>Plantes d&rsquo;aquarium qui deviennent jaunes : la cause<\/h2>\n<p>Vous connaissez la loi de Liebig ? Voici ce qu&rsquo;elle dit : il suffit qu&rsquo;il manque un seul \u00e9l\u00e9ment dans la nutrition des plantes pour que la croissance g\u00e9n\u00e9rale de la plante stagne.<\/p>\n<figure id=\"attachment_5583\" aria-describedby=\"caption-attachment-5583\" style=\"width: 297px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5583\" src=\"https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig.jpg\" alt=\"Loi de Liebig\" width=\"297\" height=\"374\" srcset=\"https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig.jpg 350w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-40x50.jpg 40w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-238x300.jpg 238w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-99x125.jpg 99w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-60x75.jpg 60w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-150x189.jpg 150w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-87x110.jpg 87w, https:\/\/planted-box.com\/wp-content\/uploads\/2017\/02\/Wet-van-Liebig-262x330.jpg 262w\" sizes=\"auto, (max-width: 297px) 100vw, 297px\" \/><figcaption id=\"caption-attachment-5583\" class=\"wp-caption-text\">Voici comment la loi de Liebig est souvent repr\u00e9sent\u00e9e<\/figcaption><\/figure>\n<p>Quand les plantes d&rsquo;aquarium deviennent jaunes, cela veut dire que les plantes ne re\u00e7oivent pas tous les nutriments dont elles ont besoin, ce qui m\u00e8ne \u00e0 des malformations, d\u00e9colorations, des feuilles jaunes&#8230; et la plante finit par arr\u00eater de pousser, puis se d\u00e9composer, et laisser place aux algues&#8230;<\/p>\n<p>La couleur jaune est g\u00e9n\u00e9ralement le <strong>sympt\u00f4me d&rsquo;une carence en fer (ou autres <a href=\"https:\/\/planted-box.com\/product\/sporenelementen\/\"><strong>o<\/strong>ligo-\u00e9l\u00e9ments<\/a>)<\/strong>, mais le manque d&rsquo;autres nutriments, comme les nitrates et phosphates, peut mener \u00e0 des malformations.<\/p>\n<h2>Comment r\u00e9soudre le probl\u00e8me des plantes d&rsquo;aquarium qui deviennent jaunes ?<\/h2>\n<p>La solution est d&rsquo;apporter \u00e0 vos plantes d&rsquo;aquarium tous les nutriments dont elles ont besoin. Je vous recommande alors d&rsquo;appliquer la m\u00e9thode \u00ab\u00a0Estimative Index\u00a0\u00bb. Cette m\u00e9thode de fertilisation consiste \u00e0 apporter les nutriments en l\u00e9ger exc\u00e8s (sans risque d&rsquo;algues) pour que vos plantes puissent se servir \u00e0 volont\u00e9 et s&rsquo;\u00e9panouir.<\/p>\n<p>Pour r\u00e9soudre le probl\u00e8me des plantes d&rsquo;aquarium qui deviennent jaunes, <strong>il suffit donc g\u00e9n\u00e9ralement d&rsquo;ajouter plus d&rsquo;engrais<\/strong>. Mon\u00a0<a href=\"https:\/\/planted-box.com\/fr\/product\/all-in-one\/\">engrais pour plantes d&rsquo;aquarium All-in-One<\/a> est par exemple un excellent choix qui peut vous y aider, mais il y a aussi d&rsquo;autres marques.<\/p>\n<figure id=\"attachment_111160\" aria-describedby=\"caption-attachment-111160\" style=\"width: 773px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-111160\" src=\"https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel.jpg\" alt=\"plantes d'aquarium qui deviennent jaunes\" width=\"773\" height=\"579\" srcset=\"https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel.jpg 1600w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel-500x375.jpg 500w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel-470x353.jpg 470w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel-300x225.jpg 300w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel-1024x768.jpg 1024w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel-768x576.jpg 768w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/05\/aquariumplanten-worden-geel-1536x1152.jpg 1536w\" sizes=\"auto, (max-width: 773px) 100vw, 773px\" \/><figcaption id=\"caption-attachment-111160\" class=\"wp-caption-text\">Ces feuilles deviennent jaunes. Source : Aquaforum<\/figcaption><\/figure>\n<p>Tenez compte du fait que <strong>vos plantes ont besoin d&rsquo;un certain temps pour s&rsquo;adapter<\/strong> \u00e0 leur nouveau \u00ab\u00a0r\u00e9gime\u00a0\u00bb. Si vous augmentez la quantit\u00e9 d&rsquo;engrais que vous ajoutez, attendez donc au moins 2 semaines avant de r\u00e9\u00e9valuer la situation et ajuster la quantit\u00e9 si n\u00e9cessaire.<\/p>\n<p>Si vous voulez que vos plantes poussent encore mieux, je vous recommande aussi d&rsquo;investir dans un <a href=\"https:\/\/planted-box.com\/fr\/product\/kit-co2-complet\/\">bon kit CO2<\/a>. En effet, le CO2 est l&rsquo;un des nutriments les plus importants pour vos plantes. C&rsquo;est donc \u00e0 mon avis <a href=\"https:\/\/planted-box.com\/fr\/blog\/systemes-co2\/achat-kit-co2-aquarium\/\">le meilleur investissement<\/a> si vous avez envie d&rsquo;un vrai aquarium plant\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-133339 size-full\" src=\"https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR.jpg\" alt=\"Engrais tout en un pour aquarium\" width=\"600\" height=\"600\" srcset=\"https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR.jpg 600w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-300x300.jpg 300w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-150x150.jpg 150w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-380x380.jpg 380w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-500x500.jpg 500w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-470x470.jpg 470w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-100x100.jpg 100w, https:\/\/planted-box.com\/wp-content\/uploads\/2020\/10\/All-in-One-EI-FR-170x170.jpg 170w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si vos plantes d&rsquo;aquarium deviennent jaunes, c&rsquo;est le signe d&rsquo;une carence en nutriments. Vous remarquez que les feuilles de vos plantes d&rsquo;aquarium se d\u00e9colorent jusqu&rsquo;\u00e0 devenir jaunes. Dans cet article, je vous explique rapidement la cause de ce &hellip;<\/p>\n","protected":false},"author":2,"featured_media":128976,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"bwfblock_default_font":"","footnotes":""},"categories":[1969,1974],"tags":[1992],"class_list":["post-128933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-algues","category-problemes-croissance-plantes","tag-plantengroei-verzorging-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/posts\/128933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/comments?post=128933"}],"version-history":[{"count":6,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/posts\/128933\/revisions"}],"predecessor-version":[{"id":152495,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/posts\/128933\/revisions\/152495"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/media\/128976"}],"wp:attachment":[{"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/media?parent=128933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/categories?post=128933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/planted-box.com\/fr\/wp-json\/wp\/v2\/tags?post=128933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}