{"id":15170,"date":"2026-11-06T22:47:14","date_gmt":"2026-11-06T21:47:14","guid":{"rendered":"https:\/\/urbanplanty.com\/?p=15170"},"modified":"2026-11-06T22:47:14","modified_gmt":"2026-11-06T21:47:14","slug":"legtisztito-novenyek","status":"publish","type":"post","link":"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/","title":{"rendered":"L\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek: mire k\u00e9pesek val\u00f3j\u00e1ban, \u00e9s 10 j\u00f3 v\u00e1laszt\u00e1s a lak\u00e1sba"},"content":{"rendered":"<p><strong>Szinte minden kert\u00e9szetben van egy polc &#8220;l\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek&#8221; felirattal, gyakran a NASA-ra hivatkozva. A m\u00f6g\u00f6tte \u00e1ll\u00f3 kutat\u00e1s val\u00f3ban l\u00e9tezik, csakhogy kis, l\u00e9gmentesen z\u00e1rt kamr\u00e1kban v\u00e9gezt\u00e9k, nem lak\u00e1sokban. Egy \u00e1tlagos otthonban egy nyitott ablak \u00f6sszehasonl\u00edthatatlanul t\u00f6bbet tesz a leveg\u0151\u00e9rt, mint b\u00e1rmennyi cser\u00e9p.<\/strong><\/p>\n<p>Ett\u0151l a szoban\u00f6v\u00e9nyek nem f\u00f6l\u00f6slegesek. A f\u0171t\u00e9si szezon sz\u00e1raz leveg\u0151j\u00e9be visszaadnak n\u00e9mi nedvess\u00e9get, kellemesebb\u00e9 teszik a szob\u00e1t, \u00e9s t\u00f6bb vizsg\u00e1lat is \u00f6sszef\u00fcgg\u00e9sbe hozza \u0151ket az alacsonyabb stresszszinttel. Ezek j\u00f3 okok a tart\u00e1sukra, csak a vitorlavir\u00e1gt\u00f3l ne v\u00e1rjuk, hogy elv\u00e9gezze a konyhai p\u00e1raelsz\u00edv\u00f3 munk\u00e1j\u00e1t.<\/p>\n<p>Az al\u00e1bbiakban arr\u00f3l lesz sz\u00f3, mit m\u00e9rt az 1989-es tanulm\u00e1ny, mire jutottak a k\u00e9s\u0151bbi \u00e1ttekint\u00e9sek, hogyan \u00e9rdemes t\u00e9len szell\u0151ztetni, valamint t\u00edz n\u00f6v\u00e9nyr\u0151l, amely a legt\u00f6bb list\u00e1n szerepel, f\u00e9nyig\u00e9nnyel, gondoz\u00e1ssal \u00e9s a h\u00e1zi\u00e1llatokra vonatkoz\u00f3 m\u00e9rgez\u0151s\u00e9ggel.<\/p>\n<div class=\"up-tldr\" style=\"background:#FAF8F3;border:1px solid #EFEBE3;border-left:4px solid #7CB342;border-radius:12px;padding:18px 22px;margin:28px 0\"><strong>R\u00f6viden<\/strong><\/p>\n<p>A szoban\u00f6v\u00e9nyek z\u00e1rt laborat\u00f3riumi kamr\u00e1kban val\u00f3ban elt\u00e1vol\u00edtanak n\u00e9mi szennyez\u0151anyagot, egy \u00e1tlagos lak\u00e1sban azonban a hat\u00e1s elhanyagolhat\u00f3. Cummings \u00e9s Waring 2019-es \u00e1ttekint\u00e9se szerint n\u00e9gyzetm\u00e9terenk\u00e9nt 10 \u00e9s 1000 k\u00f6z\u00f6tti n\u00f6v\u00e9ny kellene ahhoz, hogy fel\u00e9rjenek a szok\u00e1sos l\u00e9gcser\u00e9vel. \u00c9rdemes rendszeresen szell\u0151ztetni, megsz\u00fcntetni a szennyez\u00e9s forr\u00e1s\u00e1t, a n\u00f6v\u00e9nyeket pedig a p\u00e1ratartalom, a k\u00f6z\u00e9rzet \u00e9s az \u00f6r\u00f6m kedv\u00e9\u00e9rt tartani.<\/p><\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Tartalomjegyz\u00e9k megjelen\u00edt\u00e9se\/elrejt\u00e9se\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #1f3128;color:#1f3128\" 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: #1f3128;color:#1f3128\" 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><\/span><\/a><\/span><\/div>\n<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:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Mit_mutatott_ki_valojaban_az_1989-es_NASA-tanulmany\" >Mit mutatott ki val\u00f3j\u00e1ban az 1989-es NASA-tanulm\u00e1ny?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Tenyleg_tisztitjak_a_szobanovenyek_a_lakas_levegojet\" >T\u00e9nyleg tiszt\u00edtj\u00e1k a szoban\u00f6v\u00e9nyek a lak\u00e1s leveg\u0151j\u00e9t?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Mi_segit_tobbet_a_novenyek_vagy_a_szelloztetes\" >Mi seg\u00edt t\u00f6bbet: a n\u00f6v\u00e9nyek vagy a szell\u0151ztet\u00e9s?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Mit_adnak_valojaban_a_szobanovenyek_egy_helyisegnek\" >Mit adnak val\u00f3j\u00e1ban a szoban\u00f6v\u00e9nyek egy helyis\u00e9gnek?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Mely_novenyeket_tartjak_legtisztitonak\" >Mely n\u00f6v\u00e9nyeket tartj\u00e1k l\u00e9gtiszt\u00edt\u00f3nak?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Hany_noveny_esszeru_egy_szobaban\" >H\u00e1ny n\u00f6v\u00e9ny \u00e9sszer\u0171 egy szob\u00e1ban?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/urbanplanty.com\/hu\/legtisztito-novenyek\/#Frequently_asked_questions\" >Frequently asked questions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Mit_mutatott_ki_valojaban_az_1989-es_NASA-tanulmany\"><\/span>Mit mutatott ki val\u00f3j\u00e1ban az 1989-es NASA-tanulm\u00e1ny?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>1989-ben a NASA \u00e9s az amerikai t\u00e1j\u00e9p\u00edt\u0151k sz\u00f6vets\u00e9ge, az ALCA k\u00f6zz\u00e9tett egy tanulm\u00e1nyt, amelyet Bill Wolverton kutat\u00f3 vezetett. A NASA-t az \u00e9rdekelte, hogyan lehet tiszt\u00e1n tartani a leveg\u0151t z\u00e1rt terekben, p\u00e9ld\u00e1ul egy j\u00f6v\u0151beli \u0171r\u00e1llom\u00e1son. A kutat\u00f3k egyes cserepes n\u00f6v\u00e9nyeket kis, l\u00e9gmentesen z\u00e1rt kamr\u00e1kba helyeztek, benzolt, trikl\u00f3retil\u00e9nt \u00e9s formaldehidet juttattak be, majd 24 \u00f3r\u00e1n \u00e1t m\u00e9rt\u00e9k, milyen gyorsan cs\u00f6kken a koncentr\u00e1ci\u00f3.<\/p>\n<p>A koncentr\u00e1ci\u00f3 val\u00f3ban cs\u00f6kkent. A legjobb eredm\u00e9nyt el\u00e9r\u0151 n\u00f6v\u00e9nyek k\u00f6z\u00f6tt volt a vitorlavir\u00e1g, a borosty\u00e1n, az any\u00f3snyelv \u00e9s t\u00f6bb s\u00e1rk\u00e1nyfafaj. Wolverton azt is feljegyezte, hogy a hat\u00e1s jelent\u0151s r\u00e9sze a gy\u00f6kerek k\u00f6r\u00fcli f\u00f6ldkever\u00e9k mikroorganizmusait\u00f3l sz\u00e1rmazott, nem csup\u00e1n a levelekt\u0151l.<\/p>\n<p>A d\u00f6nt\u0151 a k\u00eds\u00e9rlet fel\u00e9p\u00edt\u00e9se. Egy egy k\u00f6bm\u00e9tern\u00e9l kisebb, z\u00e1rt kamr\u00e1ban nincs l\u00e9gcsere, ez\u00e9rt egy nagyon lass\u00fa folyamat is j\u00f3l l\u00e1tszik. Egy 40\u201360 k\u00f6bm\u00e9teres nappali ajt\u00f3kkal, r\u00e9sekkel \u00e9s p\u00e1raelsz\u00edv\u00f3val eg\u00e9szen m\u00e1s helyzet.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tenyleg_tisztitjak_a_szobanovenyek_a_lakas_levegojet\"><\/span>T\u00e9nyleg tiszt\u00edtj\u00e1k a szoban\u00f6v\u00e9nyek a lak\u00e1s leveg\u0151j\u00e9t?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u00e9rhet\u0151 m\u00e9rt\u00e9kben nem. 2019-ben a philadelphiai Drexel University k\u00e9t k\u00f6rnyezetm\u00e9rn\u00f6ke, Bryan Cummings \u00e9s Michael Waring 12 tanulm\u00e1nyt tekintett \u00e1t, amelyek mintegy 30 \u00e9vnyi kamr\u00e1s k\u00eds\u00e9rletet fednek le. Az eredm\u00e9nyeket leveg\u0151tiszt\u00edt\u00e1si sebess\u00e9gre sz\u00e1m\u00edtott\u00e1k \u00e1t, \u00e9s \u00f6sszevetett\u00e9k azzal a l\u00e9gcser\u00e9vel, amely egy \u00e9p\u00fcletben am\u00fagy is v\u00e9gbemegy.<\/p>\n<p>A <em>Journal of Exposure Science and Environmental Epidemiology<\/em> c\u00edm\u0171 foly\u00f3iratban k\u00f6z\u00f6lt k\u00f6vetkeztet\u00e9s egy\u00e9rtelm\u0171. Ahhoz, hogy a n\u00f6v\u00e9nyek el\u00e9rj\u00e9k a szok\u00e1sos l\u00e9gcsere hat\u00e1s\u00e1t, a padl\u00f3 minden n\u00e9gyzetm\u00e9ter\u00e9re 10 \u00e9s 1000 k\u00f6z\u00f6tti n\u00f6v\u00e9ny kellene. A n\u00f6v\u00e9nyek \u00e9s a talaj mikroorganizmusai megk\u00f6tnek ugyan bizonyos ill\u00e9kony vegy\u00fcleteket, de lassan, a lak\u00e1s leveg\u0151je pedig enn\u00e9l sokkal gyorsabban cser\u00e9l\u0151dik.<\/p>\n<div class=\"up-note\" style=\"background:#FAF8F3;border:1px solid #EFEBE3;border-left:4px solid #7CB342;border-radius:12px;padding:18px 22px;margin:28px 0\"><strong>J\u00f3 tudni:<\/strong> a n\u00f6v\u00e9nyek \u00e9rz\u00e9kelhet\u0151en nem n\u00f6velik a szoba oxig\u00e9ntartalm\u00e1t, \u00e9s a sz\u00e9n-dioxidot sem cs\u00f6kkentik sz\u00e1mottev\u0151en. Az \u00e1ltaluk cser\u00e9lt mennyis\u00e9g eleny\u00e9sz\u0151 ahhoz k\u00e9pest, amit k\u00e9t ember egy \u00e9jszaka alatt kil\u00e9legzik.<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Mi_segit_tobbet_a_novenyek_vagy_a_szelloztetes\"><\/span>Mi seg\u00edt t\u00f6bbet: a n\u00f6v\u00e9nyek vagy a szell\u0151ztet\u00e9s?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A szell\u0151ztet\u00e9s, m\u00e9gpedig nagy k\u00fcl\u00f6nbs\u00e9ggel. A lak\u00e1sban jellemz\u0151 szennyez\u0151anyagok a f\u0151z\u00e9sb\u0151l, a nedvess\u00e9gb\u0151l, a gyerty\u00e1kb\u00f3l, az \u00faj b\u00fatorokb\u00f3l, a tiszt\u00edt\u00f3szerekb\u0151l \u00e9s a saj\u00e1t lehelet\u00fcnkb\u0151l sz\u00e1rmaznak. A legegyszer\u0171bb megold\u00e1s kiengedni \u0151ket, \u00e9s beengedni a k\u00fcls\u0151 leveg\u0151t.<\/p>\n<p>T\u00e9len sokan eg\u00e9sz nap buk\u00f3ra nyitva tartj\u00e1k az ablakot. Ilyenkor az ablak k\u00f6r\u00fcli fal kih\u0171l, a h\u0151 elsz\u00f6kik, a leveg\u0151 pedig alig cser\u00e9l\u0151dik. Jobb a r\u00f6vid, intenz\u00edv szell\u0151ztet\u00e9s: n\u00e9h\u00e1ny percre t\u00e1rt ablakok, lehet\u0151leg a lak\u00e1s k\u00e9t ellent\u00e9tes oldal\u00e1n, hogy huzat keletkezzen.<\/p>\n<figure class=\"up-art-fig\" style=\"margin:24px 0\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter up-art-img\" src=\"https:\/\/urbanplanty.com\/wp-content\/uploads\/2026\/11\/airing-room-open-window-winter.jpg\" alt=\"T\u00e1rva-nyitva hagyott ablak szell\u0151ztet\u00e9s k\u00f6zben egy hideg t\u00e9li napon\" width=\"1536\" height=\"1024\" loading=\"lazy\" \/><figcaption style=\"font-size:14px;color:#5B6B60;margin-top:6px\">N\u00e9h\u00e1ny perc szell\u0151ztet\u00e9s t\u00e1rt ablakkal gyorsan lecser\u00e9li a leveg\u0151t, \u00e9s k\u00f6zben az ablak k\u00f6r\u00fcli falak sem h\u0171lnek ki.<\/figcaption><\/figure>\n<h3>Hogyan szell\u0151ztess\u00fcnk t\u00e9len?<\/h3>\n<ol>\n<li>Az ablakokat naponta h\u00e1rom-n\u00e9gy alkalommal 5\u201310 percre \u00e9rdemes t\u00e1rva nyitni. Fagyban 5 perc is el\u00e9g.<\/li>\n<li>F\u0151z\u00e9s, zuhanyoz\u00e1s \u00e9s tereget\u00e9s ut\u00e1n kell szell\u0151ztetni, amikor a p\u00e1ratartalom a legmagasabb.<\/li>\n<li>Szell\u0151ztet\u00e9s idej\u00e9re a radi\u00e1tor termoszt\u00e1tszelep\u00e9t el kell z\u00e1rni, ut\u00e1na pedig visszanyitni.<\/li>\n<li>A relat\u00edv p\u00e1ratartalom 40 \u00e9s 60 sz\u00e1zal\u00e9k k\u00f6z\u00f6tt ide\u00e1lis. Egy olcs\u00f3 higrom\u00e9ter a bark\u00e1cs\u00e1ruh\u00e1zb\u00f3l megmutatja, hol tart.<\/li>\n<li>A h\u00e1l\u00f3szob\u00e1t reggel \u00e9rdemes kiszell\u0151ztetni, amikor \u00e9jszaka ut\u00e1n a legt\u00f6bb benne a sz\u00e9n-dioxid, \u00e9s lefekv\u00e9s el\u0151tt m\u00e9g egyszer.<\/li>\n<\/ol>\n<p>Ha konkr\u00e9t probl\u00e9ma van, p\u00e9ld\u00e1ul f\u00fcst, pollen vagy az \u00faj b\u00fator szaga, egy HEPA- \u00e9s akt\u00edvsz\u00e9n-sz\u0171r\u0151s l\u00e9gtiszt\u00edt\u00f3 m\u00e9rhet\u0151en seg\u00edt. Egy n\u00f6v\u00e9ny nem.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mit_adnak_valojaban_a_szobanovenyek_egy_helyisegnek\"><\/span>Mit adnak val\u00f3j\u00e1ban a szoban\u00f6v\u00e9nyek egy helyis\u00e9gnek?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>N\u00e9mi nedvess\u00e9get. A cser\u00e9pbe \u00f6nt\u00f6tt v\u00edz nagy r\u00e9sze a leveleken kereszt\u00fcl t\u00e1vozik. Egyetlen n\u00f6v\u00e9ny alig v\u00e1ltoztat valamit, de nagyobb, d\u00fas lomb\u00fa n\u00f6v\u00e9nyek csoportja egy kis szob\u00e1ban n\u00e9h\u00e1ny sz\u00e1zal\u00e9kponttal megemelheti a p\u00e1ratartalmat. Janu\u00e1rban, amikor a f\u0171t\u00e9s 30 sz\u00e1zal\u00e9k fel\u00e9 szor\u00edtja, ez j\u00f3l j\u00f6n.<\/p>\n<p>Kellemesebb\u00e9 teszik a szob\u00e1t. Irod\u00e1kban \u00e9s k\u00f3rtermekben v\u00e9gzett vizsg\u00e1latok a n\u00f6v\u00e9nyeket kisebb \u00e9szlelt stresszel \u00e9s jobb hangulattal hozz\u00e1k \u00f6sszef\u00fcgg\u00e9sbe, b\u00e1r a hat\u00e1sok m\u00e9rs\u00e9keltek.<\/p>\n<p>A gondoz\u00e1suk r\u00e1ad\u00e1sul kis napi ritu\u00e1l\u00e9. Megn\u00e9zni a f\u00f6ldet, a f\u00e9ny fel\u00e9 ford\u00edtani a cserepet, \u00e9szrevenni egy \u00faj levelet: kellemes ok egy r\u00f6vid sz\u00fcnetre.<\/p>\n<figure class=\"up-art-fig\" style=\"margin:24px 0\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter up-art-img\" src=\"https:\/\/urbanplanty.com\/wp-content\/uploads\/2026\/11\/peace-lily-living-room-table.jpg\" alt=\"Feh\u00e9r vir\u00e1g\u00fa vitorlavir\u00e1g a nappali asztal\u00e1n\" width=\"1536\" height=\"1024\" loading=\"lazy\" \/><figcaption style=\"font-size:14px;color:#5B6B60;margin-top:6px\">A vitorlavir\u00e1g elviseli az ablakt\u00f3l t\u00e1volabbi helyet, \u00e9s j\u00f3l l\u00e1that\u00f3an jelzi, ha v\u00edzre van sz\u00fcks\u00e9ge.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Mely_novenyeket_tartjak_legtisztitonak\"><\/span>Mely n\u00f6v\u00e9nyeket tartj\u00e1k l\u00e9gtiszt\u00edt\u00f3nak?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Az al\u00e1bbi t\u00edz a legt\u00f6bb list\u00e1n szerepel. Egyik sem tiszt\u00edtja a leveg\u0151t sz\u00e1mottev\u0151en, de mind j\u00f3 szoban\u00f6v\u00e9ny, \u00e9s a legt\u00f6bbj\u00fck sok hib\u00e1t megbocs\u00e1t. Aki most kezdi, t\u00f6bbet olvashat az <a href=\"https:\/\/urbanplanty.com\/hu\/igenytelen-szobanovenyek\/\">ig\u00e9nytelen szoban\u00f6v\u00e9nyekr\u0151l<\/a> sz\u00f3l\u00f3 cikk\u00fcnkben.<\/p>\n<figure class=\"wp-block-table\" style=\"overflow:auto;margin:24px 0\">\n<table style=\"width:100%;min-width:480px;border-collapse:collapse;font-size:15px\">\n<thead>\n<tr style=\"background:#eef3ea\">\n<th style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top;text-align:left\">N\u00f6v\u00e9ny<\/th>\n<th style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top;text-align:left\">F\u00e9ny<\/th>\n<th style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top;text-align:left\">Gondoz\u00e1s<\/th>\n<th style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top;text-align:left\">Macska \u00e9s kutya<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Vitorlavir\u00e1g (<em>Spathiphyllum<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">F\u00e9l\u00e1rny\u00e9k, k\u00f6zvetlen nap n\u00e9lk\u00fcl<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Egyenletesen nyirkos f\u00f6ld; sz\u00e1razs\u00e1gban lekonyul<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Any\u00f3snyelv (<em>Dracaena trifasciata<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">\u00c1rny\u00e9kt\u00f3l a vil\u00e1gosig<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">2\u20134 hetente \u00f6nt\u00f6zni, t\u00e9len ritk\u00e1bban<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151 (enyh\u00e9n)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Z\u00f6ldike (<em>Chlorophytum comosum<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Vil\u00e1gos, sz\u00f3rt f\u00e9ny<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Akkor \u00f6nt\u00f6zni, ha a fels\u0151 2 cm kisz\u00e1radt<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Nem m\u00e9rgez\u0151<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Pothos (<em>Epipremnum aureum<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">F\u00e9l\u00e1rny\u00e9kt\u00f3l vil\u00e1gosig, sz\u00f3rt f\u00e9ny<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Akkor \u00f6nt\u00f6zni, ha a fels\u0151 2\u20133 cm kisz\u00e1radt<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Kardp\u00e1fr\u00e1ny (<em>Nephrolepis exaltata<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Vil\u00e1gos, sz\u00f3rt f\u00e9ny<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Mindig nyirkos, szereti a p\u00e1r\u00e1s leveg\u0151t<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Nem m\u00e9rgez\u0151<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Arekap\u00e1lma (<em>Dypsis lutescens<\/em>) vagy hegyip\u00e1lma (<em>Chamaedorea elegans<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Vil\u00e1gos, sz\u00f3rt; a hegyip\u00e1lma kevesebb f\u00e9nyt is elvisel<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Nyirkos, de soha nem vizes<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Nem m\u00e9rgez\u0151k<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Gumifa (<em>Ficus elastica<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Vil\u00e1gos, kev\u00e9s reggeli nap<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Akkor \u00f6nt\u00f6zni, ha a fels\u0151 3 cm kisz\u00e1radt; a leveleket t\u00f6r\u00f6lgetni<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151 (tejnedv)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">S\u00e1rk\u00e1nyfa (<em>D. fragrans<\/em>, <em>D. marginata<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">F\u00e9l\u00e1rny\u00e9kt\u00f3l vil\u00e1gosig, sz\u00f3rt f\u00e9ny<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rs\u00e9kelten, a felsz\u00edn sz\u00e1radjon ki<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Alo\u00e9 (<em>Aloe vera<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">A legvil\u00e1gosabb ablak, nap<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">2\u20133 hetente, t\u00e9len nagyon keveset<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">K\u00f6z\u00f6ns\u00e9ges borosty\u00e1n (<em>Hedera helix<\/em>)<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">Vil\u00e1gos, h\u0171v\u00f6sebb szoba<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rs\u00e9kelten nyirkos; sz\u00e1raz leveg\u0151ben tak\u00e1csatka<\/td>\n<td style=\"padding:10px 12px;border:1px solid #E8E2D0;vertical-align:top\">M\u00e9rgez\u0151<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>A &#8220;m\u00e9rgez\u0151&#8221; itt t\u00f6bbnyire a sz\u00e1j irrit\u00e1ci\u00f3j\u00e1t, ny\u00e1ladz\u00e1st vagy h\u00e1ny\u00e1st jelent, ha az \u00e1llat megr\u00e1gja a leveleket, nem \u00e9letvesz\u00e9lyt. A vitorlavir\u00e1g nem val\u00f3di liliom, \u00edgy macsk\u00e1kn\u00e1l nem okoz veseel\u00e9gtelens\u00e9get, mint a <em>Lilium<\/em> nemzets\u00e9g fajai, de irrit\u00e1l. Olyan macska mell\u00e9, amely mindent megr\u00e1g, a z\u00f6ldike, a kardp\u00e1fr\u00e1ny \u00e9s a k\u00e9t p\u00e1lma a biztons\u00e1gos v\u00e1laszt\u00e1s.<\/p>\n<p>E n\u00f6v\u00e9nyek t\u00f6bbs\u00e9ge a t\u00fal\u00f6nt\u00f6z\u00e9s miatt pusztul el, a tart\u00f3san vizes f\u00f6ld felsz\u00edne pedig ak\u00e1r pen\u00e9szedni is kezdhet. A r\u00e9szleteket a <a href=\"https:\/\/urbanplanty.com\/hu\/szobanovenyek-ontozese\/\">szoban\u00f6v\u00e9nyek \u00f6nt\u00f6z\u00e9s\u00e9r\u0151l<\/a> sz\u00f3l\u00f3 cikk\u00fcnk tartalmazza.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Hany_noveny_esszeru_egy_szobaban\"><\/span>H\u00e1ny n\u00f6v\u00e9ny \u00e9sszer\u0171 egy szob\u00e1ban?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Olyan sz\u00e1m, amely megtiszt\u00edtan\u00e1 a leveg\u0151t, nincs. Az \u00e9sszer\u0171 v\u00e1lasz teh\u00e1t: annyi, amennyit gondozni tudunk, \u00e9s amennyit a f\u00e9ny megenged. A gyakorlatban ez k\u00e9t-\u00f6t n\u00f6v\u00e9nyt jelent a nappaliban \u00e9s egyet-kett\u0151t a h\u00e1l\u00f3szob\u00e1ban. Az interneten kering\u0151 szab\u00e1ly, miszerint 10 n\u00e9gyzetm\u00e9terenk\u00e9nt egy n\u00f6v\u00e9ny kell, nem val\u00f3di lak\u00e1sokban v\u00e9gzett m\u00e9r\u00e9seken alapul.<\/p>\n<p>A h\u00e1l\u00f3szob\u00e1ban sem \u00e1rt a n\u00f6v\u00e9ny. Az a hiedelem, hogy \u00e9jjel elveszik az oxig\u00e9nt, t\u00e9vhit: n\u00e9h\u00e1ny cser\u00e9p eleny\u00e9sz\u0151 mennyis\u00e9get fogyaszt egy alv\u00f3 emberhez k\u00e9pest.<\/p>\n<figure class=\"up-art-fig\" style=\"margin:24px 0\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter up-art-img\" src=\"https:\/\/urbanplanty.com\/wp-content\/uploads\/2026\/11\/plants-bedroom-nightstand.jpg\" alt=\"Kisebb szoban\u00f6v\u00e9nyek a h\u00e1l\u00f3szobai \u00e9jjeliszekr\u00e9nyen\" width=\"1536\" height=\"1024\" loading=\"lazy\" \/><figcaption style=\"font-size:14px;color:#5B6B60;margin-top:6px\">Egy-k\u00e9t n\u00f6v\u00e9ny az \u00e9jjeliszekr\u00e9nyen nem zavar; \u00e9jszakai oxig\u00e9nfogyaszt\u00e1suk eleny\u00e9sz\u0151.<\/figcaption><\/figure>\n<p>Ha kev\u00e9s a hely a padl\u00f3n, de t\u00f6bb z\u00f6ld kellene, mint amennyi az ablakp\u00e1rk\u00e1nyra f\u00e9r, az ablak mell\u00e9 \u00e1ll\u00edtott cser\u00e9poszlop az egyik lehet\u0151s\u00e9g. Az <a href=\"https:\/\/urbanplanty.com\/hu\/termek\/urban-planty-vertikalis-kert\/\">Urban Planty vertik\u00e1lis kert<\/a> teleszk\u00f3pos r\u00faddal fesz\u00fcl a padl\u00f3 \u00e9s a mennyezet k\u00f6z\u00e9, 285 cm-ig \u00e1ll\u00edthat\u00f3, kevesebb mint egy n\u00e9gyzetm\u00e9teren kilenc n\u00f6v\u00e9nyt tart, \u00e9s minden cser\u00e9pnek 300 ml-es v\u00edztart\u00e1lya van, \u00edgy hetente egyszer-k\u00e9tszer kell \u00f6nt\u00f6zni. \u00c1ra 54 900 Ft ingyenes sz\u00e1ll\u00edt\u00e1ssal; b\u0151vebben a <a href=\"https:\/\/urbanplanty.com\/hu\/vertikalis-kert-erkelyre-furas-nelkul\/\">f\u00far\u00e1s n\u00e9lk\u00fcli vertik\u00e1lis kert<\/a> oldal\u00e1n. A leveg\u0151t ez sem tiszt\u00edtja meg, de kilenc pothos, z\u00f6ldike \u00e9s p\u00e1fr\u00e1ny j\u00f3l l\u00e1that\u00f3an bez\u00f6ld\u00edti a szob\u00e1t.<\/p>\n<section class=\"up-faq\"><h2 class=\"up-faq__title\"><span class=\"ez-toc-section\" id=\"Frequently_asked_questions\"><\/span>Frequently asked questions<span class=\"ez-toc-section-end\"><\/span><\/h2><div class=\"up-faq__list\"><details class=\"up-faq__item\"><summary class=\"up-faq__q\"><span class=\"up-faq__q-text\">T\u00e9nyleg tiszt\u00edtj\u00e1k a lak\u00e1s leveg\u0151j\u00e9t a l\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek?<\/span><span class=\"up-faq__icon\" aria-hidden=\"true\">+<\/span><\/summary><div class=\"up-faq__a\"><p>\nM\u00e9rhet\u0151 m\u00e9rt\u00e9kben nem. Cummings \u00e9s Waring 2019-es \u00e1ttekint\u00e9se szerint n\u00e9gyzetm\u00e9terenk\u00e9nt 10 \u00e9s 1000 k\u00f6z\u00f6tti n\u00f6v\u00e9ny kellene ahhoz, hogy fel\u00e9rjenek a szok\u00e1sos l\u00e9gcser\u00e9vel, ez\u00e9rt a szell\u0151ztet\u00e9s sokkal t\u00f6bbet \u00e9r.<\/p>\n<\/div><\/details><details class=\"up-faq__item\"><summary class=\"up-faq__q\"><span class=\"up-faq__q-text\">Mit vizsg\u00e1lt az 1989-es NASA-tanulm\u00e1ny?<\/span><span class=\"up-faq__icon\" aria-hidden=\"true\">+<\/span><\/summary><div class=\"up-faq__a\"><p>\nA NASA-tanulm\u00e1ny egyes cserepes n\u00f6v\u00e9nyeket z\u00e1rt kamr\u00e1kba helyezett benzollal, trikl\u00f3retil\u00e9nnel \u00e9s formaldehiddel, \u00e9s 24 \u00f3r\u00e1n \u00e1t m\u00e9rte a koncentr\u00e1ci\u00f3 cs\u00f6kken\u00e9s\u00e9t. A lak\u00e1sokban a leveg\u0151 sokkal gyorsabban cser\u00e9l\u0151dik, \u00edgy az eredm\u00e9nyek nem vihet\u0151k \u00e1t.<\/p>\n<\/div><\/details><details class=\"up-faq__item\"><summary class=\"up-faq__q\"><span class=\"up-faq__q-text\">Lehet szoban\u00f6v\u00e9ny a h\u00e1l\u00f3szob\u00e1ban?<\/span><span class=\"up-faq__icon\" aria-hidden=\"true\">+<\/span><\/summary><div class=\"up-faq__a\"><p>\nIgen. N\u00e9h\u00e1ny szoban\u00f6v\u00e9ny \u00e9jjel eleny\u00e9sz\u0151 mennyis\u00e9g\u0171 oxig\u00e9nt fogyaszt, sokkal kevesebbet, mint egy alv\u00f3 ember, ez\u00e9rt a h\u00e1l\u00f3szob\u00e1ban is nyugodtan tarthat\u00f3.<\/p>\n<\/div><\/details><details class=\"up-faq__item\"><summary class=\"up-faq__q\"><span class=\"up-faq__q-text\">Mely l\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek biztons\u00e1gosak macsk\u00e1k \u00e9s kuty\u00e1k mellett?<\/span><span class=\"up-faq__icon\" aria-hidden=\"true\">+<\/span><\/summary><div class=\"up-faq__a\"><p>\nA gyakran emlegetett n\u00f6v\u00e9nyek k\u00f6z\u00fcl a z\u00f6ldike, a kardp\u00e1fr\u00e1ny, az arekap\u00e1lma \u00e9s a hegyip\u00e1lma nem m\u00e9rgez\u0151 macsk\u00e1kra \u00e9s kuty\u00e1kra. A vitorlavir\u00e1g, a pothos, a borosty\u00e1n, az alo\u00e9, a gumifa, a s\u00e1rk\u00e1nyfa \u00e9s az any\u00f3snyelv m\u00e9rgez\u0151.<\/p>\n<\/div><\/details><details class=\"up-faq__item\"><summary class=\"up-faq__q\"><span class=\"up-faq__q-text\">Hogyan kell t\u00e9len helyesen szell\u0151ztetni?<\/span><span class=\"up-faq__icon\" aria-hidden=\"true\">+<\/span><\/summary><div class=\"up-faq__a\"><p>\nT\u00e9len naponta h\u00e1rom-n\u00e9gy alkalommal 5\u201310 percre \u00e9rdemes t\u00e1rva nyitni az ablakokat a folyamatos buk\u00f3ra nyit\u00e1s helyett, a relat\u00edv p\u00e1ratartalmat pedig 40 \u00e9s 60 sz\u00e1zal\u00e9k k\u00f6z\u00f6tt tartani.<\/p>\n<\/div><\/details><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>T\u00e9nyleg tiszt\u00edtj\u00e1k a leveg\u0151t a l\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek? Mit m\u00e9rt a NASA-tanulm\u00e1ny, mi\u00e9rt fontosabb a szell\u0151ztet\u00e9s, \u00e9s 10 szoban\u00f6v\u00e9ny, amelyet \u00e9rdemes tartani.<\/p>\n","protected":false},"author":13,"featured_media":15000,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[416,423],"tags":[],"class_list":["post-15170","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kerteszeti-tippek","category-kezdoknek"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>L\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek: mit mutatnak a kutat\u00e1sok<\/title>\n<meta name=\"description\" content=\"T\u00e9nyleg tiszt\u00edtj\u00e1k a leveg\u0151t a l\u00e9gtiszt\u00edt\u00f3 n\u00f6v\u00e9nyek? 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