{"version":"1.0","provider_name":"Fresh Harvests","provider_url":"https:\/\/hydropgrow.com","author_name":"DevGrower","author_url":"https:\/\/hydropgrow.com\/index.php\/author\/dev\/","title":"How to Grow Green Onions Hydroponically","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"lsQu1Ue4Dy\"><a href=\"https:\/\/hydropgrow.com\/index.php\/2024\/02\/02\/how-to-grow-green-onions-hydroponically\/\">How to Grow Green Onions Hydroponically<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/hydropgrow.com\/index.php\/2024\/02\/02\/how-to-grow-green-onions-hydroponically\/embed\/#?secret=lsQu1Ue4Dy\" width=\"600\" height=\"338\" title=\"&#8220;How to Grow Green Onions Hydroponically&#8221; &#8212; Fresh Harvests\" data-secret=\"lsQu1Ue4Dy\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/hydropgrow.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/hydropgrow.com\/wp-content\/uploads\/2026\/09\/7-1024x683.png","thumbnail_width":1024,"thumbnail_height":683,"description":"Green onions are among the easiest crops for a beginner hydroponic garden. They need little space, grow relatively quickly, and can be harvested repeatedly. You can start with seedlings, young plants, or suitable bulbs depending on the variety. The key is to keep the roots supplied with moisture and oxygen while avoiding prolonged wet conditions around the crown."}