{"id":454,"date":"2023-03-24T00:00:00","date_gmt":"2023-03-24T07:00:00","guid":{"rendered":"https:\/\/gardeningeats.com\/?p=454"},"modified":"2023-06-27T11:50:48","modified_gmt":"2023-06-27T18:50:48","slug":"how-to-grow-yellow-onions","status":"publish","type":"post","link":"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/","title":{"rendered":"How to Grow Yellow Onions &#8211; A Beginner&#8217;s Guide"},"content":{"rendered":"<p><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-layzr=\"https:\/\/gardeningeats.com\/wp-content\/uploads\/2023\/01\/How-to-Grow-Yellow-Onions.png\" alt=\"yellow onions plant growing in garden\" title=\"\"><br \/>\nEmbark on a journey to grow your own delicious and versatile yellow onions! Known botanically as Allium Cepa, these flavorful vegetables are easy to grow at home. Dive in and discover the ins and outs of growing yellow onions, along with common mistakes you can steer clear of.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 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 \" >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=\"Toggle Table of Content\"><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: #999;color:#999\" 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: #999;color:#999\" 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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#Quick_Reference_Guide_for_Growing_Yellow_Onions\" title=\"Quick Reference Guide for Growing Yellow Onions\">Quick Reference Guide for Growing Yellow Onions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#Best_Time_to_Plant_Yellow_Onions\" title=\"Best Time to Plant Yellow Onions\">Best Time to Plant Yellow Onions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#How_to_Plant_Yellow_Onions_the_Right_Way\" title=\"How to Plant Yellow Onions the Right Way\">How to Plant Yellow Onions the Right Way<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#How_Much_Sunlight_is_Needed_to_Grow_Yellow_Onions\" title=\"How Much Sunlight is Needed to Grow Yellow Onions\">How Much Sunlight is Needed to Grow Yellow Onions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#How_Much_to_Water_Yellow_Onions\" title=\"How Much to Water Yellow Onions\">How Much to Water Yellow Onions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#How_Long_Does_it_Take_Yellow_Onions_to_Germinate_and_Grow\" title=\"How Long Does it Take Yellow Onions to Germinate and Grow?\">How Long Does it Take Yellow Onions to Germinate and Grow?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#When_to_Harvest_Yellow_Onions\" title=\"When to Harvest Yellow Onions\">When to Harvest Yellow Onions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#What_Can_Yellow_Onions_Be_Used_For\" title=\"What Can Yellow Onions Be Used For?\">What Can Yellow Onions Be Used For?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#Can_Yellow_Onions_Grow_in_Pots_and_Containers\" title=\"Can Yellow Onions Grow in Pots and Containers?\">Can Yellow Onions Grow in Pots and Containers?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/gardeningeats.com\/how-to-grow-yellow-onions\/#Are_Yellow_Onions_Safe_for_Bees\" title=\"Are Yellow Onions Safe for Bees?\">Are Yellow Onions Safe for Bees?<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Quick_Reference_Guide_for_Growing_Yellow_Onions\"><\/span>Quick Reference Guide for Growing Yellow Onions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><!-- Reference Table --><\/p>\n<table style=\"border: 1px solid black; border-collapse: collapse; width: 100%;\">\n<thead style=\"background-color: #f2f2f2;\">\n<tr>\n<th style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Attribute<\/th>\n<th style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Botanical Name<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Allium Cepa<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Best Time to Plant<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Early spring once the ground is workable<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Soil Requirements<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Fertile, well-drained soil with a pH between 6.0 and 7.0<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Spacing<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">3&#8243; apart in rows, with rows 18&#8243; apart<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Thinning<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Thin seedlings 3&#8243; apart when plants are 6&#8243; tall<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Sunlight<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Full sun, at least 6 hours or more<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Watering<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Keep soil damp to touch, not soggy or bone dry<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Germination Time<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">10-12 days<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Days to Harvest<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">115 days from seed to harvest<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Harvest Indicator<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Bulbs are big and tops turn yellow and fall over<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Size<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">2 to 3-3\/4 inches in diameter<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Food Use<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Great for eating raw<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Flavor Profile<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Crisp, sweet, and mild<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Container Growing<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Yes, use a 12&#8243;+ container for each plant<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid black; padding: 8px; font-weight: bold;\">Bee Safety<\/td>\n<td style=\"border: 1px solid black; padding: 8px;\">Yes, yellow onions are safe for bees<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- End of Reference Table --><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Best_Time_to_Plant_Yellow_Onions\"><\/span>Best Time to Plant Yellow Onions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The optimal time to plant yellow onions is determined by your local climate. Generally, you should start planting yellow onion seeds in early spring when the ground becomes workable. This timing provides the seedlings with the best chance of weathering any challenges that may arise.<\/p>\n<p>To find out when yellow onions are most likely to thrive in your area, consult the <a href=\"https:\/\/planthardiness.ars.usda.gov\/\" target=\"_blank\" rel=\"noopener\">USDA Plant Hardiness Zone Map<\/a>. For those living outside the US, simply search for &#8216;plant hardiness zone + [city]&#8217;.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_to_Plant_Yellow_Onions_the_Right_Way\"><\/span>How to Plant Yellow Onions the Right Way<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>By taking certain factors into account, you can avoid common pitfalls when growing yellow onions in your home garden. One crucial factor is the quality of your soil. Aim for fertile, well-drained soil with a <a href=\"https:\/\/www.esf.edu\/pubprog\/brochure\/soilph\/soilph.htm\" target=\"_blank\" rel=\"noopener\">soil pH level<\/a> between 6.0 and 7.0.<\/p>\n<p>Plant your seeds about 6&#8242; apart in rows,with roughly 3&#8243; between each seed in a row, and keep each row approximately 18&#8243; apart. Sow the seeds at a depth of about 0.5&#8243;. To improve the chances of germination, plant a few seeds for each intended plant.<\/p>\n<p>When the plants reach 6&#8243; in height, start thinning your yellow onion seedlings to 3&#8243; apart.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Much_Sunlight_is_Needed_to_Grow_Yellow_Onions\"><\/span>How Much Sunlight is Needed to Grow Yellow Onions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Getting the right amount of sunlight is crucial for a bountiful harvest. Too much sunlight may cause your yellow onions to dry out, while insufficient sunlight can stunt their growth or even kill them.<\/p>\n<p>Yellow onions need full sun, which means providing them with as much sunlight as possible, or at least 6 hours or more per day.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Much_to_Water_Yellow_Onions\"><\/span>How Much to Water Yellow Onions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The quantity of water you provide can significantly impact the success of your yellow onions. Ideally, the soil should be damp to the touch, but not soggy or bone dry. Monitor the leaves of your onions \u2013 if they start changing color or looking droopy, adjust the watering amount accordingly.<\/p>\n<p>Be cautious about over- or under-watering your onions, as both can be detrimental to their growth. Instead, keep a close eye on them and water as needed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"How_Long_Does_it_Take_Yellow_Onions_to_Germinate_and_Grow\"><\/span>How Long Does it Take Yellow Onions to Germinate and Grow?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Now comes the exciting part: watching your yellow onions grow! It typically takes around 10-12 days for the seeds to germinate, and a total of 115 days from seed to harvest.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"When_to_Harvest_Yellow_Onions\"><\/span>When to Harvest Yellow Onions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Harvest your yellow onions when the bulbs are large, and the tops start turning yellow and falling over. Yellow onions can reach diameters of about 2 to 3-3\/4 inches.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_Can_Yellow_Onions_Be_Used_For\"><\/span>What Can Yellow Onions Be Used For?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Food Use:<\/strong> Yellow onions are excellent for eating raw.<\/p>\n<p><strong>Flavor Profile:<\/strong> These onions have a crisp, sweet, and mild flavor.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_Yellow_Onions_Grow_in_Pots_and_Containers\"><\/span>Can Yellow Onions Grow in Pots and Containers?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, yellow onions can be grown in pots and containers. Ideally, use a 12&#8243;+ container for each plant. This approach helps control weeds and prevents your plants from growing out of control. It also offers the flexibility to move your yellow onions around if you need to adjust sunlight exposure or bring them indoors to protect them from harsh weather conditions.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_Yellow_Onions_Safe_for_Bees\"><\/span>Are Yellow Onions Safe for Bees?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, yellow onions are safe for bees. According to <a href=\"https:\/\/www.greenpeace.org\/usa\/sustainable-agriculture\/save-the-bees\/\" target=\"_blank\" rel=\"noopener\">GreenPeace.org<\/a>, bees pollinate human food crops that make up about 90% of the world&#8217;s nutrition. Given the importance of bees in our ecosystem and food supply, it&#8217;s essential to note that growing yellow onions is bee-friendly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Embark on a journey to grow your own delicious and versatile yellow onions! Known botanically as Allium Cepa, these flavorful vegetables are easy to grow at home. Dive in and discover the ins and outs of growing yellow onions, along with common mistakes you can steer clear of. Quick Reference Guide for Growing Yellow Onions Attribute Details Botanical Name Allium Cepa Best Time to Plant Early spring once the ground is workable Soil Requirements Fertile, well-drained soil with a pH between 6.0 and 7.0 Spacing 3&#8243; apart in rows, with rows 18&#8243; apart Thinning Thin seedlings 3&#8243; apart when plants <\/p>\n","protected":false},"author":2,"featured_media":424,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[18,232],"tags":[22,12],"_links":{"self":[{"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/posts\/454"}],"collection":[{"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/comments?post=454"}],"version-history":[{"count":7,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/posts\/454\/revisions"}],"predecessor-version":[{"id":924,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/posts\/454\/revisions\/924"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/media\/424"}],"wp:attachment":[{"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/media?parent=454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/categories?post=454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardeningeats.com\/wp-json\/wp\/v2\/tags?post=454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}