Subscribe Now to the Digital Almanac Monthly Magazine!

How to Grow Your Own Popcorn - Tomato HP Logo
Home gardening supplies and gifts for all your gardening needs at!

Your rating: None Average: 4.3 of 5 (12 votes)

Growing your own popcorn is almost as much fun as eating it. Simply follow our tips below.

Planting and Harvesting

  • Plant seed popcorn in four or five short rows about 36 inches apart to ensure pollination. Plant corn seeds one inch deep and six inches apart.
  • When the plants are five inches tall, thin them to 12 inches apart.
  • Fertilize lightly in midsummer just before a rain to give them an added boost.
  • When the stalks are about knee-high, hill them up six inches by scraping soil from between the rows. Hilling adds nutrients and support to the growing plants.
  • Let the husks that cover the ears turn brown before harvesting. If you can press your thumbnail into a kernel, it’s not ripe yet.
  • Harvest all ears before the first hard frost. Shuck the ears and let them dry for a few weeks, then shell the kernels and store them in airtight containers in the refrigerator.
  • Now, just pop and enjoy! A whole quart of popcorn has less than 100 calories, so even waist watchers can afford a dribble of melted butter.

The Science of Popping Corn

What causes these tiny grains to pop and expand to 30 or 40 times its original size?

  • Popcorn kernels have a hard outer shell that surrounds a large amount of starch with a moist central germ.
  • When the kernel is heated, the moisture turns to steam, which softens the starch, causing it to expand and press against the inside of the shell.
  • When the pressure is great enough, BOOM!—the kernel explodes and literally turns inside out.

Popcorn's Place in History

Historians doubt that turkey was served at the first Thanksgiving dinner, but they know that popcorn was there. Quandequina, the brother of Chief Massasoit, brought a deerskin sack filled with popcorn to the feast. Popcorn, already a staple for Native Americans, became an important food for the colonists. It stored well and could be popped fresh all winter long to serve with meat, float on soups, and mix with maple syrup for popcorn balls.


Related Articles

More Articles:


Can you pop corn kernels

By bruce w. baker

Can you pop corn kernels while it's still on a dried cobb?

Yes Bruce, you can pop corn

By Suzetta

Yes Bruce, you can pop corn kernels on the cob. There are places that sell popcorn on the cob. We put ours in a paper bag to pop in the microwave. I don't remember the exact time, however, and have never tried it with home grown popcorn. Good Luck!

We understand that the Native

By Almanac Staff

We understand that the Native Americans would roast a cob of corn on a skewer over a fire and just gather up the kernels that flew off. Normally, folks let the husks dry on the stalk until they're brown, pick the ears, and then rub or twist the kernels right off. You can also pick the ears, then remove the husks, and dry out the kernels off the stalk.

Post new comment

Before posting, please review all comments. Due to the volume of questions, Almanac editors can respond only occasionally, as time allows. We also welcome tips from our wonderful Almanac community!

The content of this field is kept private and will not be shown publicly.
By submitting this form, you accept the Mollom privacy policy.

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?