{"id":15281,"date":"2026-10-27T16:41:57","date_gmt":"2026-10-27T16:41:57","guid":{"rendered":"https:\/\/addicted-to.com\/?p=15281"},"modified":"2026-10-27T16:41:57","modified_gmt":"2026-10-27T16:41:57","slug":"hydroponik-vom-samen-zum-salat","status":"publish","type":"post","link":"https:\/\/addicted-to.com\/de\/hydroponik-vom-samen-zum-salat\/","title":{"rendered":"Coltura idroponica: dal seme all\u2019insalata in 30 giorni"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15281\" class=\"elementor elementor-15281 elementor-bc-flex-widget\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e72a8e elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2e72a8e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div 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img{transform:scale(1.03);opacity:1}#atnb .atn-vid button{position:absolute;inset:0;margin:auto;width:76px;height:76px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:#0E1A1F;font-size:26px;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.25);padding-left:6px}#atnb .atn-vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}#atnb .atn-vcap{margin-top:12px;font-size:14px;color:var(--muted)}#atnb .atn-vcap a{color:var(--green)}\n<\/style>\n\n\n<div id=\"atnb\" data-no-translation=\"\" data-post=\"15281\" lang=\"de\"><div class=\"prog\" aria-hidden=\"true\"><\/div><header class=\"hero\"><img class=\"photo\" src=\"https:\/\/i.ytimg.com\/vi\/dCB-AvQgWGw\/maxresdefault.jpg\" alt=\"Hydroponik: vom Samen zum Salat in 30 Tagen\" fetchpriority=\"high\" decoding=\"async\"><div class=\"wrap\"><a class=\"crumb\" href=\"\/de\/blog\/\"><span aria-hidden=\"true\">\u2190<\/span> <span>Alle Artikel<\/span><\/a><p class=\"label\"><span>Blog<\/span> \u00b7 <span>Ratgeber<\/span><\/p><h1>Hydroponik: vom Samen zum Salat in 30 Tagen<\/h1><p class=\"lead\">Keine Erde, nur Wasser, N\u00e4hrstoffe und Licht. Wie ein Hydroponik-System funktioniert, was du f\u00fcr den Einstieg brauchst und wie wir in etwa einem Monat vom Samen zum erntereifen Salat gekommen sind.<\/p><div class=\"meta\"><span class=\"chip\"><i><\/i><time datetime=\"2026-10-27\">27. Oktober 2026<\/time><\/span><span class=\"chip\" data-rt-auto=\"\">3 Min. Lesezeit<\/span><span class=\"chip\">Addicted To Nature<\/span><\/div><\/div><a class=\"scrolldown\" href=\"#atnb-art\" aria-label=\"Scrollen\">\u2193<\/a><\/header><article class=\"art\"><div class=\"blk narrow rv\"><div class=\"prose\"><h2>Was ist Hydroponik<\/h2><p>Bei der Hydroponik wachsen Pflanzen <strong>ohne Erde<\/strong>: Die Wurzeln stehen in Wasser (oder einem neutralen Substrat) und bekommen die gel\u00f6sten N\u00e4hrstoffe direkt. Die Pflanzen m\u00fcssen ihre Nahrung nicht im Boden suchen und k\u00f6nnen schneller wachsen \u2013 mit weniger Wasser als im klassischen Gem\u00fcsebeet, weil das Wasser zirkuliert, statt zu versickern.<\/p><p>Wir haben unser eigenes Hydroponik-System gefilmt: vom Samen zum Salat in etwa <strong>30 Tagen<\/strong>.<\/p><\/div><\/div><div class=\"blk narrow rv\"><div class=\"atn-vid\" data-yt=\"8IBNfyt51Qw\" data-title=\"Hydroponik: vom Samen zum Salat in 30 Tagen\" role=\"button\" tabindex=\"0\" aria-label=\"Video abspielen: Hydroponik: vom Samen zum Salat in 30 Tagen\"><img src=\"https:\/\/i.ytimg.com\/vi\/8IBNfyt51Qw\/hqdefault.jpg\" alt=\"Hydroponik: vom Samen zum Salat in 30 Tagen\" loading=\"lazy\" decoding=\"async\"><button type=\"button\" tabindex=\"-1\" aria-hidden=\"true\">\u25b6<\/button><\/div><p class=\"atn-vcap\">Mehr Videos auf unserem <a href=\"https:\/\/www.youtube.com\/@AddictedToNature1\" target=\"_blank\" rel=\"noopener\">YouTube-Kanal<\/a>.<\/p><\/div><div class=\"blk narrow rv\"><div class=\"prose\"><h2>Die g\u00e4ngigsten Systeme<\/h2><ul><li><strong>NFT (N\u00e4hrstofffilm-Technik)<\/strong>: Ein d\u00fcnner Wasserfilm flie\u00dft durch Rinnen, in denen die Pflanzen stecken. Ideal f\u00fcr Salate und Kr\u00e4uter.<\/li><li><strong>DWC (Deep Water Culture)<\/strong>: Die Wurzeln h\u00e4ngen in einem Wassertank, der mit einer Luftpumpe mit Sauerstoff versorgt wird.<\/li><li><strong>Kratky-Methode<\/strong>: die einfachste, ganz ohne Pumpen. Ein Beh\u00e4lter, Wasser mit N\u00e4hrstoffen und ein Deckel mit Netzt\u00f6pfen.<\/li><\/ul><h2>Was du f\u00fcr den Einstieg brauchst<\/h2><ul><li>Samen (Salat, Rucola und Basilikum sind perfekt f\u00fcr den Anfang);<\/li><li>Steinwollw\u00fcrfel oder Schw\u00e4mme zum Keimen;<\/li><li>Netzt\u00f6pfe und einen Beh\u00e4lter oder ein Rinnensystem;<\/li><li>Hydroponik-D\u00fcnger und ein pH-Messger\u00e4t;<\/li><li>viel Licht: ein sehr helles Fenster oder eine Pflanzenlampe.<\/li><\/ul><\/div><\/div><div class=\"blk narrow rv\"><div class=\"prose\"><h2>Vom Samen zum Salat, Schritt f\u00fcr Schritt<\/h2><ol><li><strong>Keimen<\/strong>: in die feuchten W\u00fcrfel s\u00e4en. Nach ein paar Tagen kommen die Keimlinge.<\/li><li><strong>Umsetzen<\/strong>: Wenn die Wurzeln aus dem W\u00fcrfel wachsen, kommen die Pfl\u00e4nzchen ins System.<\/li><li><strong>Wachstum<\/strong>: regelm\u00e4\u00dfig Wasserstand, N\u00e4hrstoffe und pH-Wert pr\u00fcfen (f\u00fcr Salate meist zwischen 5,5 und 6,5).<\/li><li><strong>Ernte<\/strong>: Nach etwa vier Wochen ist der Salat fertig. Du kannst die \u00e4u\u00dferen Bl\u00e4tter ernten und das Herz weiterwachsen lassen.<\/li><\/ol><\/div><\/div><div class=\"blk narrow rv\"><div class=\"atn-vid\" data-yt=\"dCB-AvQgWGw\" data-title=\"Hydroponik: Pflanzen wachsen ohne Erde\" role=\"button\" tabindex=\"0\" aria-label=\"Video abspielen: Hydroponik: Pflanzen wachsen ohne Erde\"><img src=\"https:\/\/i.ytimg.com\/vi\/dCB-AvQgWGw\/hqdefault.jpg\" alt=\"Hydroponik: Pflanzen wachsen ohne Erde\" loading=\"lazy\" decoding=\"async\"><button type=\"button\" tabindex=\"-1\" aria-hidden=\"true\">\u25b6<\/button><\/div><p class=\"atn-vcap\">Mehr Videos auf unserem <a href=\"https:\/\/www.youtube.com\/@AddictedToNature1\" target=\"_blank\" rel=\"noopener\">YouTube-Kanal<\/a>.<\/p><\/div><div class=\"blk narrow rv\"><div class=\"prose\"><h2>Vorteile und Grenzen<\/h2><p><strong>Vorteile:<\/strong> schnelles Wachstum, weniger Wasser, kein Unkraut, Ernte auch in der Wohnung oder auf dem Balkon.<br><strong>Grenzen:<\/strong> Es braucht etwas Know-how, die Anlage kostet am Anfang Geld, und eine ausgefallene Pumpe kann den Pflanzen schnell schaden.<\/p><p>Wenn du lieber einfacher anfangen willst, lies <a href=\"\/de\/was-im-winter-drinnen-anbauen\/\">was man im Herbst und Winter drinnen anbauen kann<\/a> \u2013 oder probier eines unserer Anzuchtsets.<\/p><\/div><\/div><div class=\"blk rv\"><div class=\"atn-prod\"><figure class=\"ph\"><img src=\"https:\/\/addicted-to.com\/wp-content\/uploads\/2020\/02\/planting-mint-with-easy-instructions.jpg\" alt=\"NatureCube Anzuchtset Pfefferminze\" loading=\"lazy\" decoding=\"async\"><\/figure><div><p class=\"label\">Aus unserem Shop<\/p><h3>NatureCube \u2013 Anzuchtset Pfefferminze<\/h3><ul><li>Holzw\u00fcrfel mit allem, was du brauchst<\/li><li>Einfache Anleitung<\/li><li>Der erste Schritt zum Anbau zu Hause, auch ohne Hydroponik<\/li><\/ul><div class=\"atn-cta\"><a class=\"btn btn-go\" href=\"\/de\/product\/menta\/\"><span>Zum NatureCube<\/span> <span aria-hidden=\"true\">\u2192<\/span><\/a><\/div><\/div><\/div><\/div><div class=\"blk narrow rv\"><div class=\"prose\"><h2>H\u00e4ufige Fragen<\/h2><div class=\"atn-faq\"><details><summary>Was ist Hydroponik?<\/summary><p>Eine Anbaumethode ohne Erde: Die Wurzeln stehen in Wasser mit gel\u00f6sten N\u00e4hrstoffen, manchmal in einem neutralen Substrat wie Steinwolle.<\/p><\/details><details><summary>Wie lange braucht Salat in der Hydroponik?<\/summary><p>Bei gutem Licht und passender Temperatur etwa vier Wochen vom Samen bis zur Ernte.<\/p><\/details><details><summary>Welches Hydroponik-System ist am einfachsten?<\/summary><p>Die Kratky-Methode: Man braucht keine Pumpen, nur einen Beh\u00e4lter mit Wasser und N\u00e4hrstoffen und einen Deckel mit Netzt\u00f6pfen.<\/p><\/details><details><summary>Welchen pH-Wert braucht man in der Hydroponik?<\/summary><p>F\u00fcr Salate und Kr\u00e4uter meist zwischen 5,5 und 6,5. Er sollte regelm\u00e4\u00dfig gemessen werden.<\/p><\/details><\/div><\/div><\/div><\/article><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"inLanguage\":\"de-DE\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist Hydroponik?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Eine Anbaumethode ohne Erde: Die Wurzeln stehen in Wasser mit gel\u00f6sten N\u00e4hrstoffen, manchmal in einem neutralen Substrat wie Steinwolle.\"}},{\"@type\":\"Question\",\"name\":\"Wie lange braucht Salat in der Hydroponik?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei gutem Licht und passender Temperatur etwa vier Wochen vom Samen bis zur Ernte.\"}},{\"@type\":\"Question\",\"name\":\"Welches Hydroponik-System ist am einfachsten?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Kratky-Methode: Man braucht keine Pumpen, nur einen Beh\u00e4lter mit Wasser und N\u00e4hrstoffen und einen Deckel mit Netzt\u00f6pfen.\"}},{\"@type\":\"Question\",\"name\":\"Welchen pH-Wert braucht man in der Hydroponik?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"F\u00fcr Salate und Kr\u00e4uter meist zwischen 5,5 und 6,5. Er sollte regelm\u00e4\u00dfig gemessen werden.\"}}]}<\/script><div class=\"share\"><small>Teilen<\/small><a data-s=\"wa\" href=\"https:\/\/wa.me\/\" target=\"_blank\" rel=\"noopener\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2Zm5.3 14.2c-.2.6-1.3 1.2-1.8 1.2-.5.1-1 .2-3.3-.7-2.8-1.1-4.5-3.9-4.7-4.1-.1-.2-1.1-1.5-1.1-2.9s.7-2 1-2.3c.2-.3.5-.3.7-.3h.5c.2 0 .4 0 .6.5l.8 2c.1.2.1.4 0 .5l-.3.5-.4.4c-.1.1-.3.3-.1.6.2.3.8 1.3 1.7 2.1 1.1 1 2.1 1.3 2.4 1.5.3.1.5.1.6-.1l.9-1.1c.2-.3.4-.2.7-.1l1.9.9c.3.1.5.2.5.3.1.2.1.7-.1 1.2Z\"><\/path><\/svg><span>WhatsApp<\/span><\/a><a data-s=\"fb\" href=\"https:\/\/www.facebook.com\/\" target=\"_blank\" rel=\"noopener\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M13.5 22v-8h2.7l.4-3.2h-3.1V8.8c0-.9.3-1.5 1.6-1.5h1.7V4.4c-.3 0-1.3-.1-2.5-.1-2.5 0-4.1 1.5-4.1 4.2v2.3H7.4V14h2.8v8h3.3Z\"><\/path><\/svg><span>Facebook<\/span><\/a><button type=\"button\" data-s=\"cp\"><svg viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M10.6 13.4a1 1 0 0 1 0-1.4l3.5-3.5a3 3 0 1 1 4.2 4.2l-2 2a1 1 0 1 1-1.4-1.4l2-2a1 1 0 0 0-1.4-1.4L12 13.4a1 1 0 0 1-1.4 0ZM13.4 10.6a1 1 0 0 1 0 1.4l-3.5 3.5a3 3 0 1 1-4.2-4.2l2-2a1 1 0 1 1 1.4 1.4l-2 2a1 1 0 0 0 1.4 1.4l3.5-3.5a1 1 0 0 1 1.4 0Z\"><\/path><\/svg><span>Link kopieren<\/span><\/button><\/div><section class=\"band cta\"><div class=\"wrap\"><p class=\"label\">Natur erleben<\/p><h2>Vom Lesen zum Abenteuer.<\/h2><p class=\"lead\">Mach bei unseren Outdoor-Events mit oder entdecke die Projekte, die wir in Sizilien und dar\u00fcber hinaus umsetzen.<\/p><div class=\"actions\"><a class=\"btn btn-go\" href=\"\/de\/eventi\/\"><span>Events entdecken<\/span> <span aria-hidden=\"true\">\u2192<\/span><\/a><a class=\"btn btn-ghost\" href=\"\/de\/impatto\/\"><span>Unsere Wirkung<\/span><\/a><\/div><\/div><\/section><section class=\"band more\"><div class=\"wrap\"><p class=\"label\">Weiterlesen<\/p><h2 class=\"sh\">Weitere Geschichten aus der Natur<\/h2><div class=\"grid\"><a class=\"pc rv\" href=\"\/de\/was-im-winter-drinnen-anbauen\/\"><figure class=\"ph\"><img decoding=\"async\" src=\"https:\/\/addicted-to.com\/wp-content\/uploads\/2026\/10\/piante-da-coltivare-in-casa-inverno-768x512.jpg\" alt=\"Was man im Herbst und Winter drinnen anbauen kann\" loading=\"lazy\"><\/figure><div class=\"cb\"><small>Nachhaltigkeit<\/small><h3>Was man im Herbst und Winter drinnen anbauen kann<\/h3><p>Drau\u00dfen werden die Tage k\u00fcrzer, aber auf der Fensterbank kann trotzdem etwas Gr\u00fcnes wachsen. Die besten Pflanzen f\u00fcr die Aussaat drinnen, Tipps f\u00fcr den Start und eine etwas andere Geschenkidee.<\/p><span class=\"go\"><span>Lesen<\/span> <span aria-hidden=\"true\">\u2192<\/span><\/span><\/div><\/a><a class=\"pc rv\" href=\"\/de\/hochbeete-aus-alten-fensterlaeden\/\"><figure class=\"ph\"><img decoding=\"async\" src=\"https:\/\/addicted-to.com\/wp-content\/uploads\/2025\/01\/Riciclare-persiane-in-orti-sollevati-768x432.jpg\" alt=\"Recyceln von Fensterl\u00e4den in Hochbeeten\" loading=\"lazy\"><\/figure><div class=\"cb\"><small>Nachhaltigkeit<\/small><h3>Recyceln von Fensterl\u00e4den in Hochbeeten<\/h3><p>Hochbeete aus recycelten Materialien: Wie wir im Hotel Kalura in Cefal\u00f9 alte Fensterl\u00e4den in Beete verwandelt haben. Ein umweltfreundliches Projekt, das man zu Hause nachmachen kann.<\/p><span class=\"go\"><span>Lesen<\/span> <span aria-hidden=\"true\">\u2192<\/span><\/span><\/div><\/a><a class=\"pc rv\" href=\"\/de\/exotische-baeume-pflanzen-sizilien\/\"><figure class=\"ph\"><img decoding=\"async\" src=\"https:\/\/addicted-to.com\/wp-content\/uploads\/2024\/03\/Impatto_03-min-768x512.jpg\" alt=\"Exotische B\u00e4ume pflanzen\" loading=\"lazy\"><\/figure><div class=\"cb\"><small>Nachhaltigkeit<\/small><h3>Exotische B\u00e4ume pflanzen<\/h3><p>Exotische B\u00e4ume in Sizilien pflanzen: Wir haben 400 tropische B\u00e4ume in unserem Garten gepflanzt. 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