{"id":12862,"date":"2025-07-21T09:52:05","date_gmt":"2025-07-21T07:52:05","guid":{"rendered":"https:\/\/danubagarden.hu\/?p=12862"},"modified":"2025-07-22T15:37:14","modified_gmt":"2025-07-22T13:37:14","slug":"ferenc-herold-bio","status":"publish","type":"post","link":"https:\/\/danubagarden.hu\/en\/ferenc-herold-bio\/","title":{"rendered":"A little food for thought on sustainability: common questions about organic gardens &amp; gardening"},"content":{"rendered":"<p><strong>Last week, Ferenc Herold, author of the Hortenzia handbook, raised many questions on social media that we are all concerned about.&nbsp;<\/strong><\/p>\n\n\n\n<p>Indeed, more and more biological products, biostimulants, are coming on the market, whose composition, effects and use can confuse the consumer. It is very difficult to navigate through the many - sometimes contradictory - pieces of information.\u00a0<strong>In this blog post, we try to answer or give our opinion on just a few questions that often arise in our discussions.<\/strong><\/p>\n\n\n\n<div style=\"height:39px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"519\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041-1024x519.png\" alt=\"Ferenc Herold, Garden Man Facebook post\" class=\"wp-image-12864\" style=\"width:466px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041-1024x519.png 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041-300x152.png 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041-768x389.png 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041-18x9.png 18w, https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041-600x304.png 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/25444c5f-ea65-39f9-a832-1d22fd658041.png 1398w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">An extract from the Facebook post<\/p>\n\n\n\n<div style=\"height:39px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=dcdf41bca0&amp;e=22314eb958\"><strong>Click here for the Facebook post!<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-miert-adjunk-olyan-gombakat-es-bakteriumokat-a-talajba-amik-a-termeszetben-egy-jo-kornyezetben-amugy-is-ott-vannak-miert-kell-a-plusz\"><strong>Why add fungi and bacteria to soil that are already present in nature, in a good environment? Why the extra?<\/strong><\/h2>\n\n\n\n<p>In an ideal environment, which resembles nature at its best, it is completely superfluous, because it has what it needs to be there.&nbsp;<strong>But the reality is that we don't usually start a garden in an undisturbed environment, but try to create a miracle on a heavily degraded, disturbed by machinery, sometimes gutted soil (regularly dug, rotated, fertilized, treated with various chemical pesticides), from which we mostly just pull out, take away or, in the worst case, burn the organic matter.<\/strong>&nbsp;We are upsetting the natural balance, in fact, by gardening we have already interfered with nature. In this environment, we can imagine what soil life might be like.&nbsp;<\/p>\n\n\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash-1024x682.jpg\" alt=\"Garden picture\" class=\"wp-image-7127\" style=\"width:476px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash-1024x682.jpg 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash-300x200.jpg 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash-768x512.jpg 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash-1536x1024.jpg 1536w, https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash-600x400.jpg 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/kert-stella-de-smit-L-cj8xXUSHo-unsplash.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>If we leave our gardens alone, in 10-20 years an equilibrium can be reached and no intervention will be necessary.&nbsp;<strong>Whether that balance will be to our liking is not certain \ud83d\ude01 Of course there will be years when some of our plants will be almost completely destroyed by fungi or insects, but something else may grow there \ud83d\ude01 but today's rushing human beings don't have 10-20 years for that natural balance.&nbsp;<\/strong>We don't even want to see that the plants we plant may die in the first year. But if they survive, it doesn't matter how they grow, or what materials we use to do it.<\/p>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-vajon-milyen-hatast-valtanak-ki-ezek-a-termeszetbol-kiragadott-anyagok-a-kertunkben-ahol-eddig-nem-voltak-megtalalhatok\"><strong>I wonder what effect these materials, taken from nature, will have in our gardens, where they were not there before?<\/strong><\/h2>\n\n\n\n<p><strong>To this, microbiologists say:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Bacteria and fungi used in the right proportions can help to rebalance the microbial community, just like probiotics in humans.&nbsp;<\/li>\n\n\n\n<li>if the natives outcompete those introduced from outside, then this inoculation will increase the number of natives, which is positive<\/li>\n\n\n\n<li>by the way, with wind, rain, airplanes, export-import products, etc., these microorganisms are constantly coming and going. We also have more non-human cells (fungi, bacteria...) than human ones.<\/li>\n<\/ol>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"584\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/mikorrhiza_es_anelkul-1024x584.jpg\" alt=\"mikomax mikorrhiza\" class=\"wp-image-8735\" style=\"width:486px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/mikorrhiza_es_anelkul-1024x584.jpg 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/mikorrhiza_es_anelkul-300x171.jpg 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/mikorrhiza_es_anelkul-768x438.jpg 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/mikorrhiza_es_anelkul-600x342.jpg 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/mikorrhiza_es_anelkul.jpg 1425w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-miert-beszelunk-folyton-stresszkezelesrol-es-prevenciorol\"><strong>Why do we keep talking about stress management and prevention?<\/strong><\/h2>\n\n\n\n<p>Because our climate is changing, much faster than we thought. Plants - like humans - will adapt over time: species disappear, others come in, transform.&nbsp;<strong>We have to think much more about what we plant and where we plant it than we used to. Or, until they acclimatise, the ones we already have sometimes need to be - sensibly - reinforced against e.g. prolonged drought, sudden heavy rainfall, extreme UV and air dryness.&nbsp;<\/strong>Furthermore, much more attention needs to be paid to soil protection than has been the case so far.&nbsp;<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908-1024x683.jpg\" alt=\"Planting in dry soil with one hand\" class=\"wp-image-6751\" style=\"width:488px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908-1024x683.jpg 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908-300x200.jpg 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908-768x512.jpg 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908-1536x1024.jpg 1536w, https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908-600x400.jpg 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/szarazsag-pexels-karolina-grabowska-4207908.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Of course, ideally, nature will sort all this out on its own. But why not help our plants if we can prevent them from suffering.&nbsp;<\/strong>After all, do we humans also try to eat healthily, exercise and enrich our gut flora with various probiotics for preventive purposes?<\/p>\n\n\n\n<div style=\"height:61px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-vajon-ezeknek-a-termekeknek-az-eloallitasa-szallitasa-mennyire-kornyezetbarat-nbsp\"><strong>How environmentally friendly is the production and transport of these products?&nbsp;<\/strong><\/h2>\n\n\n\n<div style=\"height:28px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-termekeink-alapanyagai-90-ban-megujulnak\"><strong>The raw materials for our products are renewed in 90%:<\/strong><\/h3>\n\n\n\n<div style=\"height:23px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>the algae (<a href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=ba46692c5d&amp;e=22314eb958\" target=\"_blank\" rel=\"noreferrer noopener\">Asco Alga<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=25f0929f9d&amp;e=22314eb958\" target=\"_blank\" rel=\"noreferrer noopener\">Kelpak<\/a>) are continuously formed in the seas<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-gallery 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-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"9217\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-1024x1024.png\" alt=\"Asco Alga 1L\" class=\"wp-image-9217\" style=\"width:322px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-1024x1024.png 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-300x300.png 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-150x150.png 150w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-768x768.png 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-1536x1536.png 1536w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L.png 2048w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-600x600.png 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Asco_Alga_hengeres_uj_1L-100x100.png 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"488\" height=\"1024\" data-id=\"6004\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L-488x1024.png\" alt=\"Kelpak 1 litre\" class=\"wp-image-6004\" style=\"width:158px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L-488x1024.png 488w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L-143x300.png 143w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L-768x1612.png 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L-732x1536.png 732w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L-600x1259.png 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Kelpak_1L.png 880w\" sizes=\"(max-width: 488px) 100vw, 488px\" \/><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>the chitosan (<a href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=39fb950550&amp;e=22314eb958\" target=\"_blank\" rel=\"noreferrer noopener\">Softguard<\/a>) are made from crabs, or more precisely from their \"waste\", and more recently from mushrooms<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-1024x1024.jpg\" alt=\"SoftGuard family\" class=\"wp-image-6139\" style=\"width:296px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-1024x1024.jpg 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-300x300.jpg 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-150x150.jpg 150w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-768x768.jpg 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-1536x1536.jpg 1536w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-600x600.jpg 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is-100x100.jpg 100w, https:\/\/danubagarden.hu\/wp-content\/uploads\/SoftGuard-szorofej-is.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:49px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>our blanket plant (<a href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=9378ea254c&amp;e=22314eb958\" target=\"_blank\" rel=\"noreferrer noopener\">10M Seed mix with mycorrhiza<\/a>), as it is produced by a Hungarian seed company<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg-768x1024.jpg\" alt=\"10M 1 kg\" class=\"wp-image-11395\" style=\"width:300px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg-768x1024.jpg 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg-225x300.jpg 225w, https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg-1152x1536.jpg 1152w, https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg-9x12.jpg 9w, https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg-600x800.jpg 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/10M_1kg.jpg 1536w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<div style=\"height:47px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mycorrhiza has been on Earth for more than 400 million years. It looks like humanity will be extinct before this fungus. Find out more about the<a href=\"https:\/\/danubagarden.hu\/en\/products-category\/mycorrhizal-fungus\/\"> about the world of mycorrhizal fungi, HERE<\/a>!<\/li>\n\n\n\n<li>the raw materials for our bacterial and fungal products are also constantly being produced<\/li>\n\n\n\n<li>silicon (<a href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=22a96890ff&amp;e=22314eb958\" target=\"_blank\" rel=\"noreferrer noopener\">Ino Si<\/a>) is the most common element in the earth's crust<\/li>\n\n\n\n<li><strong>alone in the&nbsp;<a href=\"https:\/\/danubagarden.us8.list-manage.com\/track\/click?u=d80223ada1ef33303d6a8f053&amp;id=5eee398486&amp;e=22314eb958\" target=\"_blank\" rel=\"noreferrer noopener\">Blackjak<\/a>&nbsp;the base material is leonardite, which is constantly being used up, but it will last for about as long as there is oil, because they were born at a similar age<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-1024x1024.jpg\" alt=\"Blackjak\" class=\"wp-image-7005\" style=\"width:310px;height:auto\" srcset=\"https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-1024x1024.jpg 1024w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-300x300.jpg 300w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-150x150.jpg 150w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-768x768.jpg 768w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-1536x1536.jpg 1536w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-600x600.jpg 600w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek-100x100.jpg 100w, https:\/\/danubagarden.hu\/wp-content\/uploads\/Blackjekek.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:52px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>These substances come from nature, unlike fertilisers and chemical pesticides. Transport is another matter, it is no more environmentally friendly than the transport of any commercial product. If it were possible to produce or mine these super raw materials locally, we would choose to do so, but we have not yet found a better way.<\/p>\n\n\n\n<p><strong>\ud83e\udd14 Makes you think, doesn't it? We think there is no perfect answer to these questions. You can only choose between better and less good solutions.<\/strong><\/p>\n\n\n\n<div style=\"height:53px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/danubagarden.hu\/en\/webshop\/\">Webshop<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.facebook.com\/DanubaGarden\">Facebook<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.instagram.com\/danubagarden\/\">Instagram<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/danubagarden.hu\/en\/#feliratkozas\">Subscribe to our newsletter \ud83d\udc8c<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Last week, Ferenc Herold, author of the Hortenzia handbook, raised many questions on social media that we are all concerned about.\u00a0<\/p>","protected":false},"author":3,"featured_media":12863,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[142,123,212,135,131],"tags":[113,72,108,76,109],"class_list":["post-12862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-asco-alga","category-blackjak","category-ino-si","category-kelpak","category-soft-guard","tag-bakteriumok","tag-bio","tag-biostimulans","tag-fenntarthato","tag-gombak"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v26.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Lehets\u00e9ges a bio kert \u00e9s hogyan \u00e9rj\u00fck el?<\/title>\n<meta name=\"description\" content=\"A m\u00falt h\u00e9ten Herold Ferenc a Hortenzia k\u00e9zik\u00f6nyv \u00edr\u00f3ja vetett fel a social medi\u00e1ban sok-sok, minket is foglalkoztat\u00f3 k\u00e9rd\u00e9st.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/danubagarden.hu\/en\/ferenc-herold-bio\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Egy kis gondolat\u00e9breszt\u0151 a fenntarthat\u00f3s\u00e1gr\u00f3l: gyakori k\u00e9rd\u00e9sek a bio kertekr\u0151l &amp; 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