530-993-4379
Sierra Booster
  • Home
  • Newspaper
    • Latest News
    • Letters to the Editor >
      • Submit Letter to Editor
    • Old News Archive
    • Photo Tour
    • Events
    • About Us
    • SUBSCRIBE
  • Advertiser Directory
    • Advertiser Press Releases
    • Website Sponsors
    • Advertiser Area
  • Buy Ads - Services
  • Fishing Report
  • Contact Us
  • Admin Log In

Testing Leftover Seeds for Viabilityby Melinda Myers

1/6/2021

0 Comments

 
Picture


The beginning of a new year finds many gardeners preparing for the growing season ahead. Clearing space to start seeds indoors, inventorying seeds and supplies, and ordering seeds, plants, and more are usually part of the process.
While organizing, you may uncover seeds from past seasons. Do not discard these just yet. When seeds are stored properly, many can last from one to five years or more. 
Seeds stored in a cool location like the refrigerator in an airtight container maintain their viability best. But even those stored in less-than-ideal conditions may surprise you. Older seeds may still sprout once they pass their average life expectancy, but you are likely to see a reduction in the success rate.
The type of seed also influences how long seeds can be stored and remain viable. Start by checking the expiration date on the seed packet. Onions, parsley, and parsnip seeds usually last one year.  Corn, okra, and peppers two years; beans and peas for three years; tomatoes, turnips, beets, chard, and watermelon four years; and Brussels sprouts, cabbage, muskmelons, radishes, and spinach last for five years.
The same principles apply to saved flower seeds. Marigold and zinnia seeds can maintain good viability for two to five years; ageratum, nasturtium, sunflowers, and yarrow for three to five years; monarda four years, and calendula for four to six years. 
But the longer you grow plants, the more likely you are to push the limits. This often results in unexpected success or valuable insight for future gardening endeavors.
When in doubt use this quick-and-easy test to see if your seeds will sprout. Place ten seeds on a damp paper towel. Roll up the towel with seeds inside, place in a plastic bag and store in a warm location.
After a week or so, unwrap the paper towel and check the seeds for sprouting. If nothing has happened, rewrap the seeds and wait a few more days.
If all the seeds have sprouted, you have 100% germination and can plant the seeds as recommended on the package. If only half the seeds sprout, for example, you will need to plant the seeds twice as close together to compensate for the lower germination rate.  
The sprouted seeds can be planted indoors or out depending on the time of year, available space, and your climate.
If none of the seeds sprout, consider breaking out the glue and getting the family involved in turning these leftover seeds into works of art. Select a variety of sizes, shapes, and colors to create your masterpiece on wood or heavyweight card stock. Large seeds like beans, peas and corn are easy for crafters of all ages to handle. Use tweezers for finer seeds that add detail and texture to your creation.
Testing seeds now can help you save money when placing your seed order. You can focus your planting budget on new seeds and supplement with your existing inventory.
Melinda Myers is the author of more than 20 gardening books, including Small Space Gardening. She hosts The Great Courses “How to Grow Anything” DVD series and the nationally-syndicated Melinda’s Garden Moment TV & radio program. Myers is a columnist and contributing editor for Birds & Blooms magazine and her web site is www.MelindaMyers.com.

​
0 Comments



Leave a Reply.

    Archives

    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    February 2015
    January 2015
    April 2014
    September 2009

    Categories

    All
    2015
    Sierra County News

    RSS Feed

    Vie
    ​w Old News

CONTACT US:

Sierra Booster Newspaper
PO Box 8
Loyalton, CA 96118
Phone: 530-993-4379
Fax: 844-272-8583
Email: jbuck@psln.com

Website Privacy Policy​
Picture
Local Weather
©Copyright Sierra Booster - Sierra County News - Editorial
Website by Chamber Nation