{"id":22764,"date":"2026-05-15T19:47:04","date_gmt":"2026-05-15T19:47:04","guid":{"rendered":"https:\/\/www.garden-tricks.top\/?p=22764"},"modified":"2026-05-15T19:47:05","modified_gmt":"2026-05-15T19:47:05","slug":"how-to-grow-onions-from-onions","status":"publish","type":"post","link":"https:\/\/www.garden-tricks.top\/?p=22764","title":{"rendered":"How To Grow Onions From Onions"},"content":{"rendered":"\n

Have you ever thought that you can plant onions without seeds? Yes, you can do it.<\/em><\/p>\n\n\n\n

Onions are a staple in many dishes with remarkably resilient.<\/em><\/p>\n\n\n\n

By cutting the bottom of an onion and planting it in soil, all gardening enthusiasts can enjoy their vegetables fast and conveniently.<\/em><\/p>\n\n\n\n

\n

Summary:<\/strong><\/p>\n\n\n\n

    \n
  • You can plant onions from onions by cutting the bottom of an onion and planting it in soil.<\/strong><\/li>\n\n\n\n
  • Ensure regular watering, sufficient sunlight, and proper soil drainage to grow new onion bulbs in 90-120 days.<\/strong><\/li>\n\n\n\n
  • Harvest fresh leaves early, and mature bulbs once the tops yellow and fall over, then cure and store the onions for long-term use.<\/strong><\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n
    \"Onions\"
    Onions<\/em><\/figcaption><\/figure>\n\n\n\n
    Scientific name<\/strong><\/td>Allium cepa<\/td><\/tr>
    Common name<\/strong><\/td>Yellow onion, red onion, white onion, sweet onion, green onion (scallion), shallot<\/td><\/tr>
    Family<\/strong><\/td>Amaryllidaceae<\/td><\/tr>
    Height<\/strong><\/td>12 to 18 inches<\/td><\/tr>
    Width<\/strong><\/td>Up to 5 inches<\/td><\/tr>
    Color<\/strong><\/td>Yellow, red, white, green<\/td><\/tr>
    Flavor<\/strong><\/td>Mild, sweet and pungent<\/td><\/tr>
    Light<\/strong><\/td>Full sun<\/td><\/tr>
    Soil<\/strong><\/td>Well-drained<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Preparation<\/strong><\/h2>\n\n\n\n

    Tools<\/strong><\/h3>\n\n\n\n
      \n
    • Onion<\/li>\n\n\n\n
    • Cutting Board<\/li>\n\n\n\n
    • Clean, sharp Knife<\/li>\n\n\n\n
    • Glass of Water<\/li>\n\n\n\n
    • 4 Toothpicks<\/li>\n\n\n\n
    • Pot<\/li>\n<\/ul>\n\n\n\n

      Onion Cutting<\/strong><\/h3>\n\n\n\n

      Most onion varieties including those from grocery stores can be used for propagation.<\/p>\n\n\n\n

      You need to select a firm onion without signs of rot, mold, soft spots, or blemishes. The onion should have a dry, papery outer skin and feel solid when gently squeezed.<\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      Next, carefully chop off the bottom of the onion, ensuring all roots remain intact and leave approximately 1.5-2 inches of the onion bulb attached.<\/p>\n\n\n\n

      This section often called the \u201cmeat\u201d of the onion is where roots will sprout and develop.<\/p>\n\n\n\n

      \"Chop
      Chop off the bottom of the onion<\/em><\/figcaption><\/figure>\n\n\n\n

      You should let the bottom of the onion dry for 12-24 hours on a flat surface with the cut side facing up. Of course, you can use the rest of the onion for cooking or composting.<\/p>\n\n\n\n

      Next, divide the onion bottom into four sections and insert toothpicks halfway into each side, spacing them evenly.<\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      Hang the onion bottom over a small bowl of water so that the bottom just touches the water\u2019s surface.<\/p>\n\n\n\n

      After that, place the setup in a sunny spot or near a sunny window. In about 3-4 days, you should see small, white roots growing from the bottom of the onion.<\/p>\n\n\n\n

      \"Hang
      Hang the onion over a bowl of water<\/em><\/figcaption><\/figure>\n\n\n\n

      Potting Mix<\/strong><\/h3>\n\n\n\n

      You need to prepare a well-draining soil mix from a plant nursery, or mix equal parts garden soil, compost, and perlite or vermiculite.<\/p>\n\n\n\n

      To check if the soil drains well, dig a 12-inch (30 cm) hole and fill it with water. If the water drains away in 5-15 minutes, the soil is good for planting onions.<\/p>\n\n\n\n

      Next, you select a large pot with holes at the bottom and fill the pot two-thirds with the soil mix, ensuring it is evenly moist but not too wet.<\/p>\n\n\n\n

      \"Potting
      Potting Mix<\/em><\/figcaption><\/figure>\n\n\n\n

      Growing Onions From Onions<\/strong><\/h2>\n\n\n\n

      You create a small indentation in the center to cradle the onion bottom, then place the onion cutting into the indentation with the roots facing downwards.<\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      Cover the onion bottom with 1-2 inches of soil.<\/p>\n\n\n\n

      As the onion cutting grows, you may notice white roots developing from the bottom. Continue filling the pot with soil until it reaches about 1-2 inches from the top.<\/p>\n\n\n\n

      \"Growing
      Growing Onions From Onions<\/em><\/figcaption><\/figure>\n\n\n\n

      Care for Onions<\/strong><\/h2>\n\n\n\n

      Light<\/strong><\/h3>\n\n\n\n

      Ensure onions receive 6-8 hours of direct sunlight daily. Indoors, you need to place them near a sunny window or use grow lights and rotate pots for even exposure.<\/p>\n\n\n\n

      Partial shade can affect onion growth. In partial shade, onions may grow more slowly and produce smaller bulbs.<\/p>\n\n\n\n

      Soil<\/strong><\/h3>\n\n\n\n

      For healthy onions, you use well-draining soil with pH levels around 6.0 to 7.0 and keep soil consistently moist but not waterlogged.<\/p>\n\n\n\n

      In addition, you should add compost to enhance nutrients and improve soil structure.<\/p>\n\n\n\n

      Water<\/strong><\/h3>\n\n\n\n

      Once your onions are planted, you need to provide about 1 inch of water once a week.<\/p>\n\n\n\n

      It\u2019s best to water them early in the morning or late in the afternoon to minimize evaporation and allow the water to penetrate deeply into the soil.<\/p>\n\n\n\n

      You can check the moisture level by gently feeling the top 2 inches of soil; if it\u2019s dry, water until moist ensuring optimal conditions for healthy onion growth.<\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      <\/p>\n\n\n\n

      Weeding<\/strong><\/h3>\n\n\n\n

      You should check regularly and use your hands to gently pull out\u00a0weeds\u00a0around onions to prevent competition for nutrients and space.<\/p>\n\n\n\n

      Also, mulching lightly can help suppress weed growth.<\/p>\n\n\n\n

      Fertilizer<\/strong><\/h3>\n\n\n\n

      At first stage, you need to fertilize onions every two weeks with a balanced fertilizer 10-10-10 to provide essential nutrients for leaf and bulb growth.<\/p>\n\n\n\n

      Once bulbs start emerging, discontinue fertilizing until harvest to ensure robust onion development.<\/p>\n\n\n\n

      \"Care
      Care for Onions<\/em><\/figcaption><\/figure>\n\n\n\n

      Pests and Diseases<\/strong><\/h2>\n\n\n\n

      Be vigilant against common pests such as onion thrips, aphids, and onion maggots, which can harm plants by feeding on leaves and bulbs.<\/p>\n\n\n\n

      Diseases like onion rot and downy mildew can also affect onions, causing discoloration and reduced growth.<\/p>\n\n\n\n

      \"Pests
      Pests and Diseases<\/em><\/figcaption><\/figure>\n\n\n\n

      To combat these issues, use organic pesticides sparingly and ensure pots have good drainage and adequate air circulation.<\/p>\n\n\n\n

      Regularly inspect plants for early signs of pests or diseases to promptly apply appropriate treatments and safeguard onion health.<\/p>\n\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"

      Have you ever thought that you can plant onions without seeds? Yes, you can do it. Onions are a staple in many dishes with remarkably resilient. By cutting the bottom […]<\/p>\n","protected":false},"author":2,"featured_media":22750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-22764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-and-tricks"],"_links":{"self":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/22764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22764"}],"version-history":[{"count":1,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/22764\/revisions"}],"predecessor-version":[{"id":22765,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/posts\/22764\/revisions\/22765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=\/wp\/v2\/media\/22750"}],"wp:attachment":[{"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.garden-tricks.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}